diff --git a/.kotlin/errors/errors-1758100641387.log b/.kotlin/errors/errors-1758100641387.log
new file mode 100644
index 0000000..b3a87a6
--- /dev/null
+++ b/.kotlin/errors/errors-1758100641387.log
@@ -0,0 +1,66 @@
+kotlin version: 2.1.0
+error message: Daemon compilation failed: Connection to the Kotlin daemon has been unexpectedly lost. This might be caused by the daemon being killed by another process or the operating system, or by JVM crash.
+org.jetbrains.kotlin.gradle.tasks.DaemonCrashedException: Connection to the Kotlin daemon has been unexpectedly lost. This might be caused by the daemon being killed by another process or the operating system, or by JVM crash.
+	at org.jetbrains.kotlin.gradle.tasks.TasksUtilsKt.wrapAndRethrowCompilationException(tasksUtils.kt:55)
+	at org.jetbrains.kotlin.compilerRunner.GradleKotlinCompilerWork.compileWithDaemon(GradleKotlinCompilerWork.kt:243)
+	at org.jetbrains.kotlin.compilerRunner.GradleKotlinCompilerWork.compileWithDaemonOrFallbackImpl(GradleKotlinCompilerWork.kt:159)
+	at org.jetbrains.kotlin.compilerRunner.GradleKotlinCompilerWork.run(GradleKotlinCompilerWork.kt:111)
+	at org.jetbrains.kotlin.compilerRunner.GradleCompilerRunnerWithWorkers$GradleKotlinCompilerWorkAction.execute(GradleCompilerRunnerWithWorkers.kt:76)
+	at org.gradle.workers.internal.DefaultWorkerServer.execute(DefaultWorkerServer.java:63)
+	at org.gradle.workers.internal.NoIsolationWorkerFactory$1$1.create(NoIsolationWorkerFactory.java:66)
+	at org.gradle.workers.internal.NoIsolationWorkerFactory$1$1.create(NoIsolationWorkerFactory.java:62)
+	at org.gradle.internal.classloader.ClassLoaderUtils.executeInClassloader(ClassLoaderUtils.java:100)
+	at org.gradle.workers.internal.NoIsolationWorkerFactory$1.lambda$execute$0(NoIsolationWorkerFactory.java:62)
+	at org.gradle.workers.internal.AbstractWorker$1.call(AbstractWorker.java:44)
+	at org.gradle.workers.internal.AbstractWorker$1.call(AbstractWorker.java:41)
+	at org.gradle.internal.operations.DefaultBuildOperationRunner$CallableBuildOperationWorker.execute(DefaultBuildOperationRunner.java:200)
+	at org.gradle.internal.operations.DefaultBuildOperationRunner$CallableBuildOperationWorker.execute(DefaultBuildOperationRunner.java:195)
+	at org.gradle.internal.operations.DefaultBuildOperationRunner$2.execute(DefaultBuildOperationRunner.java:66)
+	at org.gradle.internal.operations.DefaultBuildOperationRunner$2.execute(DefaultBuildOperationRunner.java:59)
+	at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:157)
+	at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:59)
+	at org.gradle.internal.operations.DefaultBuildOperationRunner.call(DefaultBuildOperationRunner.java:53)
+	at org.gradle.internal.operations.DefaultBuildOperationExecutor.call(DefaultBuildOperationExecutor.java:73)
+	at org.gradle.workers.internal.AbstractWorker.executeWrappedInBuildOperation(AbstractWorker.java:41)
+	at org.gradle.workers.internal.NoIsolationWorkerFactory$1.execute(NoIsolationWorkerFactory.java:59)
+	at org.gradle.workers.internal.DefaultWorkerExecutor.lambda$submitWork$0(DefaultWorkerExecutor.java:174)
+	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
+	at org.gradle.internal.work.DefaultConditionalExecutionQueue$ExecutionRunner.runExecution(DefaultConditionalExecutionQueue.java:187)
+	at org.gradle.internal.work.DefaultConditionalExecutionQueue$ExecutionRunner.access$700(DefaultConditionalExecutionQueue.java:120)
+	at org.gradle.internal.work.DefaultConditionalExecutionQueue$ExecutionRunner$1.run(DefaultConditionalExecutionQueue.java:162)
+	at org.gradle.internal.Factories$1.create(Factories.java:31)
+	at org.gradle.internal.work.DefaultWorkerLeaseService.withLocks(DefaultWorkerLeaseService.java:264)
+	at org.gradle.internal.work.DefaultWorkerLeaseService.runAsWorkerThread(DefaultWorkerLeaseService.java:128)
+	at org.gradle.internal.work.DefaultWorkerLeaseService.runAsWorkerThread(DefaultWorkerLeaseService.java:133)
+	at org.gradle.internal.work.DefaultConditionalExecutionQueue$ExecutionRunner.runBatch(DefaultConditionalExecutionQueue.java:157)
+	at org.gradle.internal.work.DefaultConditionalExecutionQueue$ExecutionRunner.run(DefaultConditionalExecutionQueue.java:126)
+	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
+	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
+	at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:64)
+	at org.gradle.internal.concurrent.AbstractManagedExecutor$1.run(AbstractManagedExecutor.java:47)
+	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
+	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
+	at java.base/java.lang.Thread.run(Thread.java:840)
+Caused by: java.rmi.UnmarshalException: Error unmarshaling return header; nested exception is: 
+	java.net.SocketException: Connection reset
+	at java.rmi/sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:255)
+	at java.rmi/sun.rmi.server.UnicastRef.invoke(UnicastRef.java:165)
+	at java.rmi/java.rmi.server.RemoteObjectInvocationHandler.invokeRemoteMethod(RemoteObjectInvocationHandler.java:215)
+	at java.rmi/java.rmi.server.RemoteObjectInvocationHandler.invoke(RemoteObjectInvocationHandler.java:160)
+	at jdk.proxy4/jdk.proxy4.$Proxy139.compile(Unknown Source)
+	at org.jetbrains.kotlin.compilerRunner.GradleKotlinCompilerWork.incrementalCompilationWithDaemon(GradleKotlinCompilerWork.kt:331)
+	at org.jetbrains.kotlin.compilerRunner.GradleKotlinCompilerWork.compileWithDaemon(GradleKotlinCompilerWork.kt:235)
+	... 38 more
+Caused by: java.net.SocketException: Connection reset
+	at java.base/sun.nio.ch.NioSocketImpl.implRead(NioSocketImpl.java:328)
+	at java.base/sun.nio.ch.NioSocketImpl.read(NioSocketImpl.java:355)
+	at java.base/sun.nio.ch.NioSocketImpl$1.read(NioSocketImpl.java:808)
+	at java.base/java.net.Socket$SocketInputStream.read(Socket.java:966)
+	at java.base/java.io.BufferedInputStream.fill(BufferedInputStream.java:244)
+	at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:263)
+	at java.base/java.io.DataInputStream.readUnsignedByte(DataInputStream.java:288)
+	at java.base/java.io.DataInputStream.readByte(DataInputStream.java:268)
+	at java.rmi/sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:241)
+	... 44 more
+
+
diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index 1151de4..de3b61c 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -30,8 +30,8 @@ android {
         applicationId = "com.example.chaining"
         minSdk = 24
         targetSdk = 35
-        versionCode = 1
-        versionName = "1.0"
+        versionCode = 2
+        versionName = "1.0.2"
 
         buildConfigField("String", "DATA_OPEN_API_KEY", properties["DATA_OPEN_API_KEY"].toString())
 
diff --git a/app/release/app-release.aab b/app/release/app-release.aab
index 8fef108..29c7241 100644
Binary files a/app/release/app-release.aab and b/app/release/app-release.aab differ
diff --git a/app/src/main/assets/korean_quizzes.json b/app/src/main/assets/korean_quizzes.json
index cc436e4..578628c 100644
--- a/app/src/main/assets/korean_quizzes.json
+++ b/app/src/main/assets/korean_quizzes.json
@@ -47,7 +47,7 @@
     "problem": "화장실은 ______에 있어요?",
     "translation": "Where is the restroom?",
     "options": ["어디", "언제", "누구", "무엇"],
-    "answer": "어디 (Where)"
+    "answer": "어디"
   },
   {
     "id": "kor_lv1_fb_02",
@@ -57,7 +57,7 @@
     "problem": "이거 ______예요?",
     "translation": "How much is this?",
     "options": ["얼마", "왜", "어떻게", "몇"],
-    "answer": "얼마 (How much)"
+    "answer": "얼마"
   },
   {
     "id": "kor_lv2_so_01",
@@ -107,7 +107,7 @@
     "problem": "이 버스, 시청에 ______?",
     "translation": "Does this bus go to the city hall?",
     "options": ["가요", "와요", "먹어요", "자요"],
-    "answer": "가요 (go)"
+    "answer": "가요"
   },
   {
     "id": "kor_lv2_fb_02",
@@ -117,7 +117,7 @@
     "problem": "계산서 좀 ______.",
     "translation": "The bill, please.",
     "options": ["앉으세요", "주세요", "입으세요", "읽으세요"],
-    "answer": "주세요 (give me)"
+    "answer": "주세요"
   },
   {
     "id": "kor_lv3_so_01",
@@ -167,7 +167,7 @@
     "problem": "창가 쪽 자리로 ______.",
     "translation": "I'd like a window seat, please.",
     "options": ["부탁드립니다", "괜찮습니다", "모릅니다", "없습니다"],
-    "answer": "부탁드립니다 (I'd like to request)"
+    "answer": "부탁드립니다"
   },
   {
     "id": "kor_lv3_fb_02",
@@ -177,7 +177,7 @@
     "problem": "와이파이 비밀번호가 ______?",
     "translation": "What is the Wi-Fi password?",
     "options": ["뭐예요", "예뻐요", "비싸요", "멀어요"],
-    "answer": "뭐예요 (what is)"
+    "answer": "뭐예요"
   },
   {
     "id": "kor_lv4_so_01",
@@ -227,7 +227,7 @@
     "problem": "이 자리에 다른 분이 ______?",
     "translation": "Is this seat taken? (Did someone else sit here?)",
     "options": ["앉으셨어요", "서셨어요", "주무셨어요", "오셨어요"],
-    "answer": "앉으셨어요 (sat down)"
+    "answer": "앉으셨어요"
   },
   {
     "id": "kor_lv4_fb_02",
@@ -237,7 +237,7 @@
     "problem": "제가 한국 드라마를 좋아해서 한국어를 ______ 됐어요.",
     "translation": "I like K-dramas, so I came to learn Korean.",
     "options": ["배우게", "가르치게", "만들게", "보게"],
-    "answer": "배우게 (came to learn)"
+    "answer": "배우게"
   },
   {
     "id": "kor_lv5_so_01",
@@ -287,7 +287,7 @@
     "problem": "그 친구는 약속을 밥 ______ 어겨서 믿을 수가 없어.",
     "translation": "I can't trust that friend because they break promises as habitually as they eat meals.",
     "options": ["먹듯이", "보듯이", "자듯이", "입듯이"],
-    "answer": "먹듯이 (like eating)"
+    "answer": "먹듯이"
   },
   {
     "id": "kor_lv5_fb_02",
@@ -297,6 +297,6 @@
     "problem": "한국의 배달 문화는 ______ 감탄스러울 정도예요.",
     "translation": "Korea's delivery culture is, once again, impressive.",
     "options": ["새삼", "감히", "차마", "결코"],
-    "answer": "새삼 (newly, once again)"
+    "answer": "새삼"
   }
 ]
\ No newline at end of file
diff --git a/app/src/main/java/com/example/chaining/data/repository/ApplicationRepository.kt b/app/src/main/java/com/example/chaining/data/repository/ApplicationRepository.kt
index c9b43f5..d239135 100644
--- a/app/src/main/java/com/example/chaining/data/repository/ApplicationRepository.kt
+++ b/app/src/main/java/com/example/chaining/data/repository/ApplicationRepository.kt
@@ -55,11 +55,9 @@ class ApplicationRepository
                     )
 
                 val postOwnerId = application.owner.id
-
                 val newNotificationKey =
                     rootRef.child("notifications")
                         .child(postOwnerId).push().key ?: error("알림 ID 생성 실패")
-
                 val notification =
                     Notification(
                         id = newNotificationKey,
@@ -76,6 +74,7 @@ class ApplicationRepository
                         createdAt = System.currentTimeMillis(),
                         isRead = false,
                         uid = postOwnerId,
+                        closeAt = application.closeAt,
                     )
 
                 updates["/notifications/$postOwnerId/$newNotificationKey"] = notification
@@ -175,7 +174,6 @@ class ApplicationRepository
                     return Result.failure(Exception("이미 처리된 지원서입니다."))
                 }
                 // 멀티패스 업데이트 경로 구성
-                println("호시기" + application.applicant.id + application.applicationId)
                 val updates =
                     hashMapOf<String, Any?>(
                         // 1. applications 노드에 지원서 저장
@@ -205,6 +203,7 @@ class ApplicationRepository
                         status = value,
                         createdAt = System.currentTimeMillis(),
                         isRead = false,
+                        closeAt = application.closeAt,
                     )
                 updates["/notifications/${application.applicant.id}/$newNotificationKey"] = notification
                 // 원자적 업데이트 수행
diff --git a/app/src/main/java/com/example/chaining/data/repository/UserRepository.kt b/app/src/main/java/com/example/chaining/data/repository/UserRepository.kt
index ee05697..552a978 100644
--- a/app/src/main/java/com/example/chaining/data/repository/UserRepository.kt
+++ b/app/src/main/java/com/example/chaining/data/repository/UserRepository.kt
@@ -106,43 +106,6 @@ class UserRepository
                     auth.removeAuthStateListener(authStateListener)
                 }
             }
-//    fun observeMyUser(): Flow<User?> = callbackFlow {
-//        val uid = uidOrThrow()
-//        val ref = usersRef().child(uid)
-//
-//        val listener = object : ValueEventListener {
-//            override fun onDataChange(snapshot: DataSnapshot) {
-//                val user = snapshot.getValue(User::class.java)?.copy(id = uid)
-//                if (user != null) {
-//                    // Firebase → Room DB에 저장
-//                    val entity = user.toEntity()
-//                    CoroutineScope(Dispatchers.IO).launch {
-//                        userDao.insertUser(entity)
-//                    }
-//                }
-//            }
-//
-//            override fun onCancelled(error: DatabaseError) {
-//                close(error.toException())
-//            }
-//        }
-//
-//        ref.addValueEventListener(listener)
-//
-//        // Room DB Flow 구독 → UI에 전달
-//        val dbFlow = userDao.getUser(uid)
-//        val job = CoroutineScope(Dispatchers.IO).launch {
-//            dbFlow.collect { entity ->
-//                val user = entity?.toUser() // UserEntity → User 변환
-//                trySend(user).isSuccess
-//            }
-//        }
-//
-//        awaitClose {
-//            ref.removeEventListener(listener)
-//            job.cancel()
-//        }
-//    }
 
         /** Update (관심글 추가 / 삭제) */
         suspend fun toggleLikedPost(
@@ -180,13 +143,112 @@ class UserRepository
         /** 프로필 사진 변경 */
         suspend fun updateProfileImage(newUrl: String) {
             val uid = uidOrThrow()
-            usersRef().child(uid).child("profileImageUrl").setValue(newUrl).await()
+//        usersRef().child(uid).child("profileImageUrl").setValue(newUrl).await()
+
+            // 1. users/{uid}/profileImageUrl 업데이트
+            val updates =
+                hashMapOf<String, Any?>(
+                    "/users/$uid/profileImageUrl" to newUrl,
+                )
+
+            val myFollowingSnapshot = usersRef().child(uid).child("following").get().await()
+            for (followingSnap in myFollowingSnapshot.children) {
+                val followedUid = followingSnap.key ?: continue
+
+                updates["/users/$followedUid/follower/$uid/profileImageUrl"] = newUrl
+            }
+
+            // 2. 내가 작성한 posts (owner)
+            val myPosts = usersRef().child(uid).child("recruitPosts").get().await()
+            for (postSnap in myPosts.children) {
+                val postId = postSnap.key ?: continue
+                updates["/posts/$postId/owner/profileImageUrl"] = newUrl
+                updates["/users/$uid/posts/$postId/owner/profileImageUrl"] = newUrl
+            }
+
+            // 3. 내가 작성한 applications (applicant)
+            val myApplications = usersRef().child(uid).child("applications").get().await()
+            for (appSnap in myApplications.children) {
+                val applicationId = appSnap.key ?: continue
+                updates["/applications/$applicationId/applicant/profileImageUrl"] = newUrl
+                updates["/users/$uid/applications/$applicationId/applicant/profileImageUrl"] = newUrl
+            }
+
+            // 4. notifications에서 sender.id == uid 인 것들 갱신
+            val notifications = rootRef.child("notifications").get().await()
+            for (userSnap in notifications.children) {
+                val targetUid = userSnap.key ?: continue
+                for (notiSnap in userSnap.children) {
+                    val senderId = notiSnap.child("sender/id").getValue(String::class.java)
+                    val notiId = notiSnap.key ?: continue
+                    if (senderId == uid) {
+                        updates["/notifications/$targetUid/$notiId/sender/profileImageUrl"] = newUrl
+                    }
+                }
+            }
+
+            // 5. 원자적 업데이트 실행
+            rootRef.updateChildren(updates).await()
 
             val current = userDao.getUser(uid).firstOrNull() ?: return
             val updatedEntity = current.copy(profileImageUrl = newUrl)
             userDao.updateUser(updatedEntity)
         }
 
+        /** 닉네임 변경 */
+        suspend fun updateNickname(newNickname: String) {
+            val uid = uidOrThrow()
+
+            // 1. users/{uid}/profileImageUrl 업데이트
+            val updates =
+                hashMapOf<String, Any?>(
+                    "/users/$uid/nickname" to newNickname,
+                )
+
+            val myFollowingSnapshot = usersRef().child(uid).child("following").get().await()
+            for (followingSnap in myFollowingSnapshot.children) {
+                val followedUid = followingSnap.key ?: continue
+
+                updates["/users/$followedUid/follower/$uid/nickname"] = newNickname
+            }
+
+            // 2. 내가 작성한 posts (owner)
+            val myPosts = usersRef().child(uid).child("recruitPosts").get().await()
+            for (postSnap in myPosts.children) {
+                val postId = postSnap.key ?: continue
+                updates["/posts/$postId/owner/nickname"] = newNickname
+                updates["/users/$uid/posts/$postId/owner/nickname"] = newNickname
+            }
+
+            // 3. 내가 작성한 applications (applicant)
+            val myApplications = usersRef().child(uid).child("applications").get().await()
+            for (appSnap in myApplications.children) {
+                val applicationId = appSnap.key ?: continue
+                updates["/applications/$applicationId/applicant/nickname"] = newNickname
+                updates["/users/$uid/applications/$applicationId/applicant/nickname"] = newNickname
+            }
+
+            // 4. notifications에서 sender.id == uid 인 것들 갱신
+            val notifications = rootRef.child("notifications").get().await()
+            for (userSnap in notifications.children) {
+                val targetUid = userSnap.key ?: continue
+                for (notiSnap in userSnap.children) {
+                    val senderId = notiSnap.child("sender/id").getValue(String::class.java)
+                    val notiId = notiSnap.key ?: continue
+                    if (senderId == uid) {
+                        updates["/notifications/$targetUid/$notiId/sender/nickname"] = newNickname
+                    }
+                }
+            }
+
+            // 5. 원자적 업데이트 실행
+            rootRef.updateChildren(updates).await()
+
+            val current = userDao.getUser(uid).firstOrNull() ?: return
+            val updatedEntity = current.copy(nickname = newNickname)
+            userDao.updateUser(updatedEntity)
+        }
+
         /** 테스트 결과 변경 */
         suspend fun updateTestResult(languagePref: LanguagePref) {
             val uid = uidOrThrow()
diff --git a/app/src/main/java/com/example/chaining/domain/model/Application.kt b/app/src/main/java/com/example/chaining/domain/model/Application.kt
index 1183847..22589fc 100644
--- a/app/src/main/java/com/example/chaining/domain/model/Application.kt
+++ b/app/src/main/java/com/example/chaining/domain/model/Application.kt
@@ -20,4 +20,5 @@ data class Application(
     // Soft Delete 플래그 추가
     @get:PropertyName("isDeleted")
     val isDeleted: Boolean = false,
+    val closeAt: Long = 0L,
 )
diff --git a/app/src/main/java/com/example/chaining/domain/model/QuizItem.kt b/app/src/main/java/com/example/chaining/domain/model/QuizItem.kt
index 7629eb5..1236ec5 100644
--- a/app/src/main/java/com/example/chaining/domain/model/QuizItem.kt
+++ b/app/src/main/java/com/example/chaining/domain/model/QuizItem.kt
@@ -1,5 +1,7 @@
 package com.example.chaining.domain.model
 
+import java.util.UUID
+
 data class QuizItem(
     // 고유 ID
     val id: String = "",
@@ -29,3 +31,9 @@ enum class QuizType {
     // 문장 빈칸 채우기
     FILL_IN_THE_BLANK,
 }
+
+data class WordChip(
+    val text: String,
+    // 각 단어에 고유한 ID를 자동으로 부여
+    val id: UUID = UUID.randomUUID(),
+)
diff --git a/app/src/main/java/com/example/chaining/ui/component/CardItem.kt b/app/src/main/java/com/example/chaining/ui/component/CardItem.kt
index ffcc61c..2e2e940 100644
--- a/app/src/main/java/com/example/chaining/ui/component/CardItem.kt
+++ b/app/src/main/java/com/example/chaining/ui/component/CardItem.kt
@@ -33,6 +33,7 @@ import androidx.compose.ui.layout.ContentScale
 import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
 import coil.compose.AsyncImage
@@ -45,7 +46,7 @@ import com.example.chaining.domain.model.UserSummary
 @Composable
 fun CardItem(
     onClick: () -> Unit,
-    // "모집글" or "지원서"
+    // "모집글" or "지원서" or "결과"
     type: String,
     recruitPost: RecruitPost? = null,
     application: Application? = null,
@@ -55,6 +56,7 @@ fun CardItem(
     currentUserId: String? = "",
     isLiked: Boolean? = false,
     hasApplied: Boolean = false,
+    hasStatus: Boolean = false,
 ) {
     val title =
         when (type) {
@@ -63,17 +65,40 @@ fun CardItem(
                 application?.recruitPostTitle
                     ?: stringResource(id = R.string.community_no_title)
 
+            "결과" ->
+                application?.recruitPostTitle
+                    ?: stringResource(id = R.string.community_no_title)
+
             else -> stringResource(id = R.string.community_no_title)
         }.replace("+", " ")
 
     val remainingTimeText = remainingTime ?: stringResource(id = R.string.community_unknown)
-    val isAuthor = recruitPost?.owner?.id == currentUserId
+    val isAuthor =
+        (recruitPost?.owner?.id == currentUserId) || (application?.applicant?.id == currentUserId)
 
     val timeText =
-        when (type) {
-            "모집글" -> stringResource(id = R.string.time_left_recruit, remainingTimeText)
-            "지원서" -> stringResource(id = R.string.time_left_application, remainingTimeText)
-            else -> ""
+        if (type == "결과") {
+            stringResource(id = R.string.application_result_available)
+        } else {
+            when (type) {
+                "모집글" -> {
+                    if (remainingTimeText == stringResource(id = R.string.time_closed)) {
+                        stringResource(id = R.string.time_closed)
+                    } else {
+                        stringResource(id = R.string.time_left_recruit, remainingTimeText)
+                    }
+                }
+
+                "지원서" -> {
+                    if (remainingTimeText == stringResource(id = R.string.time_closed)) {
+                        stringResource(id = R.string.time_closed)
+                    } else {
+                        stringResource(id = R.string.time_left_application, remainingTimeText)
+                    }
+                }
+
+                else -> ""
+            }
         }
 
 //    val profile = when (type) {
@@ -188,7 +213,12 @@ fun CardItem(
                 Spacer(modifier = Modifier.width(10.dp))
 
                 Text(
-                    text = timeText,
+                    text =
+                        if (type == "결과") {
+                            stringResource(id = R.string.application_result_available)
+                        } else {
+                            timeText
+                        },
                     color = Color.White,
                     fontSize = 18.sp,
                     fontWeight = FontWeight.Bold,
@@ -254,51 +284,69 @@ fun CardItem(
                         horizontalArrangement = Arrangement.spacedBy(8.dp),
                         verticalAlignment = Alignment.CenterVertically,
                     ) {
-                        // 왼쪽 버튼
-                        Button(
-                            onClick = onLeftButtonClick,
-                            modifier = Modifier.weight(3f),
-                            shape = RoundedCornerShape(20.dp),
-                            enabled = !isAuthor && !hasApplied,
-                            colors =
-                                ButtonDefaults.buttonColors(
-                                    containerColor = Color(0xFF4285F4),
-                                    contentColor = Color.White,
-                                ),
-                        ) {
-                            Text(text = leftButtonText)
-                        }
-
-                        // 오른쪽 버튼
-                        if (type == "모집글") {
-                            Button(
-                                onClick = onRightButtonClick,
+                        if (type == "결과") {
+                            Text(
+                                text = stringResource(id = R.string.application_check_result),
+                                fontSize = 14.sp,
+                                fontWeight = FontWeight.Bold,
+                                color = Color.Gray,
                                 modifier =
-                                    Modifier
-                                        .weight(2f)
-                                        .scale(scale.value),
-                                shape = RoundedCornerShape(20.dp),
-                                enabled = !isAuthor,
-                                colors =
-                                    ButtonDefaults.buttonColors(
-                                        containerColor = buttonColor,
-                                        contentColor = if (isLiked == true) Color.White else Color.Gray,
-                                    ),
-                            ) {
-                                Text(text = rightButtonText)
-                            }
+                                    if (type == "결과") {
+                                        Modifier
+                                            .fillMaxWidth()
+                                            .padding(12.dp)
+                                    } else {
+                                        Modifier.padding(12.dp)
+                                    },
+                                textAlign = if (type == "결과") TextAlign.Center else TextAlign.Start,
+                            )
                         } else {
+                            // 왼쪽 버튼
                             Button(
-                                onClick = onRightButtonClick,
-                                modifier = Modifier.weight(2f),
+                                onClick = onLeftButtonClick,
+                                modifier = Modifier.weight(3f),
                                 shape = RoundedCornerShape(20.dp),
+                                enabled = !isAuthor && !hasApplied && !hasStatus,
                                 colors =
                                     ButtonDefaults.buttonColors(
-                                        containerColor = Color(0xFFEBEFFA),
-                                        contentColor = Color.Gray,
+                                        containerColor = Color(0xFF4285F4),
+                                        contentColor = Color.White,
                                     ),
                             ) {
-                                Text(text = rightButtonText)
+                                Text(text = leftButtonText)
+                            }
+                            // 오른쪽 버튼
+                            if (type == "모집글") {
+                                Button(
+                                    onClick = onRightButtonClick,
+                                    modifier =
+                                        Modifier
+                                            .weight(2f)
+                                            .scale(scale.value),
+                                    shape = RoundedCornerShape(20.dp),
+                                    enabled = !isAuthor,
+                                    colors =
+                                        ButtonDefaults.buttonColors(
+                                            containerColor = buttonColor,
+                                            contentColor = if (isLiked == true) Color.White else Color.Gray,
+                                        ),
+                                ) {
+                                    Text(text = rightButtonText)
+                                }
+                            } else {
+                                Button(
+                                    onClick = onRightButtonClick,
+                                    modifier = Modifier.weight(2f),
+                                    shape = RoundedCornerShape(20.dp),
+                                    enabled = !isAuthor && !hasStatus,
+                                    colors =
+                                        ButtonDefaults.buttonColors(
+                                            containerColor = Color(0xFFEBEFFA),
+                                            contentColor = Color.Gray,
+                                        ),
+                                ) {
+                                    Text(text = rightButtonText)
+                                }
                             }
                         }
                     }
diff --git a/app/src/main/java/com/example/chaining/ui/component/FeedItem.kt b/app/src/main/java/com/example/chaining/ui/component/FeedItem.kt
index 5be5ba5..38231c2 100644
--- a/app/src/main/java/com/example/chaining/ui/component/FeedItem.kt
+++ b/app/src/main/java/com/example/chaining/ui/component/FeedItem.kt
@@ -1,6 +1,7 @@
 package com.example.chaining.ui.component
 
 import androidx.compose.foundation.background
+import androidx.compose.foundation.clickable
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Spacer
 import androidx.compose.foundation.layout.fillMaxWidth
@@ -30,9 +31,10 @@ fun FeedItem(
     place: String,
     address: String,
     imageUrl: String,
+    onClick: () -> Unit,
 ) {
     Card(
-        modifier = modifier.fillMaxWidth(),
+        modifier = modifier.fillMaxWidth().clickable(onClick = onClick),
         shape = RoundedCornerShape(16.dp),
         colors =
             CardDefaults.cardColors(
diff --git a/app/src/main/java/com/example/chaining/ui/component/FormatRemainingTime.kt b/app/src/main/java/com/example/chaining/ui/component/FormatRemainingTime.kt
index 17eac90..4750d07 100644
--- a/app/src/main/java/com/example/chaining/ui/component/FormatRemainingTime.kt
+++ b/app/src/main/java/com/example/chaining/ui/component/FormatRemainingTime.kt
@@ -13,10 +13,10 @@ fun formatRemainingTime(
     if (remainingMillis <= 0) {
         return context.getString(R.string.time_closed)
     }
-    val totalMinutes = remainingMillis / 1000 / 60
-    val days = (totalMinutes / (60 * 24)).toInt()
-    val hours = ((totalMinutes % (60 * 24)) / 60).toInt()
-    val minutes = (totalMinutes % 60).toInt()
+    val totalSeconds = remainingMillis / 1000
+    val days = (totalSeconds / (24 * 3600)).toInt()
+    val hours = ((totalSeconds % (24 * 3600)) / 3600).toInt()
+    val minutes = ((totalSeconds % 3600) / 60).toInt()
 
     val resources = context.resources
     val parts = mutableListOf<String>()
diff --git a/app/src/main/java/com/example/chaining/ui/component/SaveButton.kt b/app/src/main/java/com/example/chaining/ui/component/SaveButton.kt
index 4f7ad7d..047a939 100644
--- a/app/src/main/java/com/example/chaining/ui/component/SaveButton.kt
+++ b/app/src/main/java/com/example/chaining/ui/component/SaveButton.kt
@@ -18,9 +18,11 @@ fun SaveButton(
     onSave: () -> Unit,
     text: String,
     modifier: Modifier = Modifier,
+    enable: Boolean? = true,
 ) {
     Button(
         onClick = onSave,
+        enabled = enable ?: true,
         modifier =
             modifier
                 .fillMaxWidth()
diff --git a/app/src/main/java/com/example/chaining/ui/component/SplashAnimation.kt b/app/src/main/java/com/example/chaining/ui/component/SplashAnimation.kt
index eb1105c..3d9c579 100644
--- a/app/src/main/java/com/example/chaining/ui/component/SplashAnimation.kt
+++ b/app/src/main/java/com/example/chaining/ui/component/SplashAnimation.kt
@@ -26,7 +26,7 @@ fun SplashAnimation(startAnimation: Boolean) {
         if (startAnimation) {
             launch {
                 offsetY.animateTo(
-                    targetValue = -100f,
+                    targetValue = -50f,
                     animationSpec = tween(durationMillis = 400, easing = FastOutSlowInEasing),
                 )
             }
@@ -44,7 +44,7 @@ fun SplashAnimation(startAnimation: Boolean) {
         contentDescription = "Chain",
         modifier =
             Modifier
-                .size(70.dp)
+                .size(90.dp)
                 .graphicsLayer {
                     translationY = offsetY.value
                     this.alpha = alpha.value
diff --git a/app/src/main/java/com/example/chaining/ui/navigation/NavGraph.kt b/app/src/main/java/com/example/chaining/ui/navigation/NavGraph.kt
index 3798e44..37b4f29 100644
--- a/app/src/main/java/com/example/chaining/ui/navigation/NavGraph.kt
+++ b/app/src/main/java/com/example/chaining/ui/navigation/NavGraph.kt
@@ -396,13 +396,14 @@ fun NavGraph(
 
         composable(route = Screen.Notification.route) {
             NotificationScreen(
-                onViewApplyClick = { applicationId ->
+                onBackClick = { navController.navigate("mainHome") },
+                onViewApplyClick = { applicationId, type, introduction, closeAt ->
                     navController.navigate(
                         Screen.Apply.createRoute(
-                            type = "Owner",
+                            type = type,
                             applicationId = applicationId,
-                            introduction = "",
-                            closeAt = 0L,
+                            introduction = introduction ?: "",
+                            closeAt = closeAt,
                         ),
                     )
                 },
diff --git a/app/src/main/java/com/example/chaining/ui/screen/ApplicationsScreen.kt b/app/src/main/java/com/example/chaining/ui/screen/ApplicationsScreen.kt
index 4bc7b8f..f1bdbae 100644
--- a/app/src/main/java/com/example/chaining/ui/screen/ApplicationsScreen.kt
+++ b/app/src/main/java/com/example/chaining/ui/screen/ApplicationsScreen.kt
@@ -1,5 +1,6 @@
 package com.example.chaining.ui.screen
 
+import android.widget.Toast
 import androidx.compose.foundation.background
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Column
@@ -28,6 +29,7 @@ import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.draw.clip
 import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.style.TextAlign
@@ -37,6 +39,7 @@ import androidx.hilt.navigation.compose.hiltViewModel
 import com.example.chaining.R
 import com.example.chaining.domain.model.Application
 import com.example.chaining.ui.component.CardItem
+import com.example.chaining.ui.component.formatRemainingTime
 import com.example.chaining.viewmodel.ApplicationViewModel
 import com.example.chaining.viewmodel.RecruitPostViewModel
 import com.example.chaining.viewmodel.UserViewModel
@@ -51,11 +54,12 @@ fun ApplicationsScreen(
     postId: String?,
     // "My" or "Owner"
     type: String,
-    onViewApplyClick: (String) -> Unit,
+    onViewApplyClick: (applicationId: String) -> Unit,
 ) {
     val userState by userViewModel.user.collectAsState()
     val myApplications = userState?.applications.orEmpty()
     val post by postViewModel.post.collectAsState()
+    val context = LocalContext.current
 
     val ownerApplications: Map<String, Application> =
         if (type == "Owner") {
@@ -166,11 +170,20 @@ fun ApplicationsScreen(
             } else {
                 // 모집글 목록 표시
                 filteredApplications.forEach { application ->
+                    val hasStatus =
+                        application.status != "PENDING"
                     CardItem(
+                        hasStatus = hasStatus,
+                        remainingTime =
+                            formatRemainingTime(
+                                context,
+                                application.closeAt.minus(System.currentTimeMillis()),
+                            ),
                         onClick = {
                             onViewApplyClick(application.applicationId)
                         },
                         type = "지원서",
+                        currentUserId = userState?.id,
                         application = application,
                         onLeftButtonClick = {
                             application.let { apply ->
@@ -178,14 +191,24 @@ fun ApplicationsScreen(
                                     application = apply,
                                     value = "APPROVED",
                                 )
+                                Toast.makeText(
+                                    context,
+                                    context.getString(R.string.toast_approved),
+                                    Toast.LENGTH_SHORT,
+                                ).show()
                             }
                         },
                         onRightButtonClick = {
                             application.let { apply ->
                                 applicationViewModel.updateStatus(
                                     application = apply,
-                                    value = "APPROVED",
+                                    value = "REJECTED",
                                 )
+                                Toast.makeText(
+                                    context,
+                                    context.getString(R.string.toast_rejected),
+                                    Toast.LENGTH_SHORT,
+                                ).show()
                             }
                         },
                     )
diff --git a/app/src/main/java/com/example/chaining/ui/screen/ApplyScreen.kt b/app/src/main/java/com/example/chaining/ui/screen/ApplyScreen.kt
index 0a0d945..c64c5e5 100644
--- a/app/src/main/java/com/example/chaining/ui/screen/ApplyScreen.kt
+++ b/app/src/main/java/com/example/chaining/ui/screen/ApplyScreen.kt
@@ -3,6 +3,7 @@ package com.example.chaining.ui.screen
 import android.content.Intent
 import android.net.Uri
 import android.widget.Toast
+import androidx.compose.foundation.Image
 import androidx.compose.foundation.background
 import androidx.compose.foundation.border
 import androidx.compose.foundation.clickable
@@ -83,8 +84,11 @@ fun ApplyScreen(
 
 // 1. applicationId가 변경되면 application 정보를 가져오는 Effect
     LaunchedEffect(key1 = applicationId) {
-        if (type != "My" && applicationId != null) {
-            applicationViewModel.fetchApplication(applicationId)
+        applicationId?.let { id ->
+            val fetchedApplication = applicationViewModel.fetchApplication(id)
+            if (fetchedApplication != null) {
+                applicationViewModel.setApplication(fetchedApplication)
+            }
         }
     }
 
@@ -100,6 +104,10 @@ fun ApplyScreen(
         userViewModel.toastEvent.collectLatest { message ->
             Toast.makeText(context, message, Toast.LENGTH_SHORT).show()
         }
+
+        applicationViewModel.toastEvent.collectLatest { message ->
+            Toast.makeText(context, message, Toast.LENGTH_SHORT).show()
+        }
     }
 
     // post가 null이면 로딩 UI 표시
@@ -178,13 +186,14 @@ fun ApplyScreen(
                     horizontalAlignment = Alignment.CenterHorizontally,
                 ) {
                     Text(
-                        text = "수락/거절까지",
+                        stringResource(id = R.string.accept_or_reject),
                         color = Color.White.copy(alpha = 0.8f),
                         fontSize = 14.sp,
                     )
-                    val remainingMillis = closeAt - System.currentTimeMillis()
+                    val remainingMillis = closeAt.minus(System.currentTimeMillis())
+                    val remainingTimeText = formatRemainingTime(context, remainingMillis)
                     Text(
-                        text = "${formatRemainingTime(context, remainingMillis)} 남음",
+                        text = stringResource(id = R.string.time_left, remainingTimeText),
                         color = Color.White,
                         fontSize = 20.sp,
                         fontWeight = FontWeight.Bold,
@@ -249,14 +258,14 @@ fun ApplyScreen(
                                     if (korean != null) {
                                         "${korean.language} 수준 : ${korean.level} / 10"
                                     } else {
-                                        "알 수 없음"
+                                        stringResource(id = R.string.unknown)
                                     }
                                 } else {
                                     val korean = userState?.preferredLanguages?.get("KOREAN")
                                     if (korean != null) {
                                         "${korean.language} 수준 : ${korean.level} / 10"
                                     } else {
-                                        "알 수 없음"
+                                        stringResource(id = R.string.unknown)
                                     }
                                 },
 //                            text = stringResource(id = R.string.community_unknown),
@@ -271,14 +280,14 @@ fun ApplyScreen(
                                     if (english != null) {
                                         "${english.language} 수준 : ${english.level} / 10"
                                     } else {
-                                        "알 수 없음"
+                                        stringResource(id = R.string.unknown)
                                     }
                                 } else {
                                     val english = userState?.preferredLanguages?.get("ENGLISH")
                                     if (english != null) {
                                         "${english.language} 수준 : ${english.level} / 10"
                                     } else {
-                                        "알 수 없음"
+                                        stringResource(id = R.string.unknown)
                                     }
                                 },
 //                            text = stringResource(id = R.string.community_unknown),
@@ -299,9 +308,10 @@ fun ApplyScreen(
                             color = Color(0xFF7282B4),
                         )
                         Spacer(modifier = Modifier.height(4.dp))
+
                         Text(
                             text =
-                                if (type == "Owner") {
+                                if (type == "Owner" || (type == "My" && applicationId != null)) {
                                     application?.introduction
                                         ?: stringResource(id = R.string.community_unknown)
                                 } else {
@@ -315,6 +325,9 @@ fun ApplyScreen(
                     Spacer(modifier = Modifier.height(100.dp))
 
                     if (type == "Owner") {
+                        val hasStatus =
+                            application?.status != "PENDING"
+                        val isAuthor = application?.applicant?.id == userState?.id
                         Row(horizontalArrangement = Arrangement.spacedBy(16.dp)) {
                             // 수락 버튼
                             Button(
@@ -326,6 +339,7 @@ fun ApplyScreen(
                                         )
                                     }
                                 },
+                                enabled = !hasStatus && !isAuthor,
                                 modifier =
                                     Modifier
                                         .weight(1.5f)
@@ -353,6 +367,7 @@ fun ApplyScreen(
                                         )
                                     }
                                 },
+                                enabled = !hasStatus && !isAuthor,
                                 modifier =
                                     Modifier
                                         .weight(1f)
@@ -371,32 +386,36 @@ fun ApplyScreen(
                             }
                         }
                     } else {
-                        // 결과 버튼
-                        Button(
-                            onClick = { showResultDialog = true },
-                            modifier =
-                                Modifier
-                                    .fillMaxWidth()
-                                    .height(50.dp),
-                            shape = RoundedCornerShape(20.dp),
-                            enabled = application?.status != "PENDING",
-                            colors =
-                                ButtonDefaults.buttonColors(
-                                    containerColor =
-                                        if (application?.status == "PENDING") {
-                                            Color(
-                                                0xFFF0F2F5,
-                                            )
-                                        } else {
-                                            Color(0xFF2C80FF)
-                                        },
-                                    contentColor = Color.White,
-                                ),
-                        ) {
-                            Text(
-                                text = stringResource(id = R.string.myapply_filter_open),
-                                fontSize = 16.sp,
-                            )
+                        if (applicationId != null) {
+                            // 결과 버튼
+                            Button(
+                                onClick = { showResultDialog = true },
+                                modifier =
+                                    Modifier
+                                        .fillMaxWidth()
+                                        .height(50.dp),
+                                shape = RoundedCornerShape(20.dp),
+                                enabled = application?.status != "PENDING",
+                                colors =
+                                    ButtonDefaults.buttonColors(
+                                        containerColor =
+                                            if (application?.status == "PENDING") {
+                                                Color(
+                                                    0xFFF0F2F5,
+                                                )
+                                            } else {
+                                                Color(0xFF2C80FF)
+                                            },
+                                        contentColor = Color.White,
+                                    ),
+                            ) {
+                                Text(
+                                    text = stringResource(id = R.string.myapply_filter_open),
+                                    fontSize = 16.sp,
+                                )
+                            }
+                        } else {
+                            // 비어있음
                         }
                     }
 
@@ -412,9 +431,9 @@ fun ApplyScreen(
                         Text(
                             text =
                                 when (application?.status) {
-                                    "APPROVED" -> "축하합니다! 🎉"
-                                    "REJECTED" -> "아쉽지만 다음 기회에!"
-                                    else -> "결과 대기 중"
+                                    "APPROVED" -> stringResource(id = R.string.result_approved_title)
+                                    "REJECTED" -> stringResource(id = R.string.result_rejected_title)
+                                    else -> stringResource(id = R.string.result_pending_title)
                                 },
                             fontWeight = FontWeight.Bold,
                         )
@@ -423,9 +442,9 @@ fun ApplyScreen(
                         Text(
                             text =
                                 when (application?.status) {
-                                    "APPROVED" -> "지원하신 모집에 합격하셨습니다.\n카카오 오픈채팅으로 바로 이동할 수 있어요."
-                                    "REJECTED" -> "아쉽게도 이번에는 합격하지 못했어요.\n다른 멋진 모집글을 찾아보세요!"
-                                    else -> "결과가 아직 나오지 않았습니다."
+                                    "APPROVED" -> stringResource(id = R.string.result_approved_message)
+                                    "REJECTED" -> stringResource(id = R.string.result_rejected_message)
+                                    else -> stringResource(id = R.string.result_pending_message)
                                 },
                         )
                     },
@@ -436,8 +455,6 @@ fun ApplyScreen(
                                     onClick = {
                                         showResultDialog = false
                                         val chatUrl = post?.kakaoOpenChatUrl
-                                        println("포포포" + post)
-                                        println("포포URL" + chatUrl)
                                         if (!chatUrl.isNullOrEmpty()) {
                                             val intent =
                                                 Intent(Intent.ACTION_VIEW, Uri.parse(chatUrl))
@@ -445,13 +462,13 @@ fun ApplyScreen(
                                         } else {
                                             Toast.makeText(
                                                 context,
-                                                "카카오 오픈채팅 URL이 존재하지 않습니다.",
+                                                context.getString(R.string.kakao_chat_url_not_exist),
                                                 Toast.LENGTH_SHORT,
                                             ).show()
                                         }
                                     },
                                 ) {
-                                    Text("카카오톡 오픈채팅으로 이동")
+                                    Text(stringResource(id = R.string.move_to_kakao_chat))
                                 }
                             }
 
@@ -462,13 +479,13 @@ fun ApplyScreen(
                                         onNavigateHome()
                                     },
                                 ) {
-                                    Text("다른 모집글 보러가기")
+                                    Text(stringResource(id = R.string.go_to_other_posts))
                                 }
                             }
 
                             else -> {
                                 TextButton(onClick = { showResultDialog = false }) {
-                                    Text("닫기")
+                                    Text(stringResource(id = R.string.close))
                                 }
                             }
                         }
@@ -495,33 +512,43 @@ fun ApplyScreen(
                             .background(Color.White)
                             .border(3.dp, Color.White, RoundedCornerShape(20.dp)),
                 ) {
-                    // 프로필 사진
-                    AsyncImage(
-                        model =
-                            if (type == "Owner") {
-                                application?.applicant?.profileImageUrl
-                                    ?: ""
-                            } else {
-                                userState?.profileImageUrl ?: ""
-                            },
-                        placeholder = painterResource(id = R.drawable.chain),
-                        error = painterResource(id = R.drawable.chain),
-                        contentDescription = "프로필 사진",
-                        contentScale = ContentScale.Crop,
-                        modifier = Modifier.fillMaxSize(),
-                    )
+                    val imageUrl =
+                        if (type == "Owner") {
+                            application?.applicant?.profileImageUrl ?: ""
+                        } else {
+                            userState?.profileImageUrl ?: ""
+                        }
+
+                    if (imageUrl.isBlank()) {
+                        Image(
+                            painter = painterResource(id = R.drawable.test_profile),
+                            contentDescription = "기본 프로필",
+                            modifier = Modifier.size(48.dp),
+                        )
+                    } else {
+                        AsyncImage(
+                            model = imageUrl,
+                            contentDescription = "프로필 사진",
+                            contentScale = ContentScale.Crop,
+                            modifier = Modifier.fillMaxSize(),
+                            error = painterResource(id = R.drawable.test_profile),
+                        )
+                    }
                 }
 
                 Spacer(modifier = Modifier.width(20.dp))
 
                 // 친구 추가 아이콘
                 if (type == "Owner") {
+                    val isFollowing =
+                        userState?.following?.contains(application?.applicant?.id) == true
+
                     Box(
                         modifier =
                             Modifier
                                 .size(60.dp)
                                 .clip(CircleShape)
-                                .background(Color(0xFF3ECDFF))
+                                .background(if (isFollowing) Color.Gray else Color(0xFF3ECDFF))
                                 .border(3.dp, Color.White, CircleShape)
                                 .padding(4.dp)
                                 .clickable {
@@ -544,17 +571,28 @@ fun ApplyScreen(
                                                 country = currentApplication.applicant.country,
                                             ),
                                         )
+
+                                        val toastText =
+                                            if (isFollowing) {
+                                                context.getString(R.string.toast_unfollowed)
+                                            } else {
+                                                context.getString(R.string.toast_followed)
+                                            }
+                                        Toast
+                                            .makeText(context, toastText, Toast.LENGTH_SHORT)
+                                            .show()
                                     }
                                 },
                         contentAlignment = Alignment.Center,
                     ) {
                         Icon(
-                            painter = painterResource(id = R.drawable.follow),
-                            contentDescription = "친구 추가",
+                            painter =
+                                painterResource(
+                                    id = if (isFollowing) R.drawable.un_follow else R.drawable.follow,
+                                ),
+                            contentDescription = if (isFollowing) "팔로우 취소" else "팔로우",
                             tint = Color.White,
-                            modifier =
-                                Modifier
-                                    .size(16.dp),
+                            modifier = Modifier.size(16.dp),
                         )
                     }
                 }
diff --git a/app/src/main/java/com/example/chaining/ui/screen/CommunityScreen.kt b/app/src/main/java/com/example/chaining/ui/screen/CommunityScreen.kt
index 6323393..0e9ab78 100644
--- a/app/src/main/java/com/example/chaining/ui/screen/CommunityScreen.kt
+++ b/app/src/main/java/com/example/chaining/ui/screen/CommunityScreen.kt
@@ -164,7 +164,7 @@ fun CommunityScreen(
             modifier =
                 Modifier
                     .fillMaxSize()
-                    .padding(top = innerPadding.calculateTopPadding()) // TopBar 아래 여백
+                    .padding(top = innerPadding.calculateTopPadding())
                     .padding(bottom = 0.dp)
                     .padding(horizontal = horizontalPaddingValue)
                     .verticalScroll(rememberScrollState()),
@@ -191,7 +191,6 @@ fun CommunityScreen(
                     onClick = { postViewModel.refreshPosts() },
                 )
             }
-            Log.d("hhhh", posts.toString())
             if (posts.isEmpty()) {
                 // 데이터가 없을 때
                 Text(
@@ -208,6 +207,7 @@ fun CommunityScreen(
                     val isLiked = userState?.likedPosts?.get(post.postId) == true
                     val hasApplied =
                         userState?.applications?.values?.any { it.postId == post.postId } == true
+                    Log.d("CardItemCheck", "게시글 ID: ${post.postId}, 작성자 정보: ${post.owner}")
                     CardItem(
                         onClick = { onViewPostClick(post.postId) },
                         type = "모집글",
diff --git a/app/src/main/java/com/example/chaining/ui/screen/CreatePostScreen.kt b/app/src/main/java/com/example/chaining/ui/screen/CreatePostScreen.kt
index 47ba757..f7f25b3 100644
--- a/app/src/main/java/com/example/chaining/ui/screen/CreatePostScreen.kt
+++ b/app/src/main/java/com/example/chaining/ui/screen/CreatePostScreen.kt
@@ -13,6 +13,7 @@ import androidx.compose.foundation.layout.calculateStartPadding
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.imePadding
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.layout.size
 import androidx.compose.foundation.layout.systemBars
@@ -182,7 +183,10 @@ fun CreatePostScreen(
     }
 
     Scaffold(
-        contentWindowInsets = WindowInsets.systemBars,
+        modifier =
+            Modifier
+                .fillMaxSize()
+                .imePadding(),
         topBar = {
             Row(
                 modifier =
@@ -231,7 +235,6 @@ fun CreatePostScreen(
                     // 스크롤 가능하게 만듦
                     .padding(top = innerPadding.calculateTopPadding())
                     .padding(bottom = 0.dp)
-                    .padding(horizontal = horizontalPaddingValue)
                     .verticalScroll(rememberScrollState())
                     .pointerInput(Unit) {
                         detectTapGestures(onTap = {
@@ -240,172 +243,181 @@ fun CreatePostScreen(
                         })
                     },
         ) {
-            Spacer(modifier = Modifier.height(16.dp))
-
-            OutlinedTextField(
-                value = title,
-                onValueChange = { if (it.length <= MAX_TITLE_LENGTH) title = it },
+            Column(
                 modifier =
                     Modifier
-                        .fillMaxWidth(),
-                placeholder = {
-                    Text(
-                        text = stringResource(id = R.string.post_write_enter_title),
-                        modifier = Modifier.padding(start = 14.dp),
-                    )
-                },
-                shape = RoundedCornerShape(16.dp),
-                singleLine = true,
-                colors =
-                    TextFieldDefaults.colors(
-                        focusedContainerColor = Color.White,
-                        unfocusedContainerColor = Color.White,
-                        disabledContainerColor = Color.White,
-                        focusedPlaceholderColor = Color.Gray,
-                        unfocusedPlaceholderColor = Color.Gray,
-                        focusedIndicatorColor = Color.LightGray,
-                        unfocusedIndicatorColor = Color.LightGray,
-                    ),
-                supportingText = {
-                    Text(
-                        text = "${title.length} / $MAX_TITLE_LENGTH",
-                        modifier = Modifier.fillMaxWidth(),
-                        textAlign = TextAlign.End,
-                    )
-                },
-            )
-            Spacer(modifier = Modifier.height(20.dp))
-
-            // 여행지 스타일 드롭다운
-            val travelStyles =
-                listOf(
-                    stringResource(id = R.string.travel_style_mountain),
-                    stringResource(id = R.string.travel_style_sea),
-                    stringResource(id = R.string.travel_style_city),
-                    stringResource(id = R.string.travel_style_activity),
-                    stringResource(id = R.string.travel_style_rest),
-                    stringResource(id = R.string.travel_style_culture),
+                        .weight(1f) // 남는 공간을 모두 차지
+                        .padding(horizontal = 16.dp) // 좌우 패딩
+                        .verticalScroll(rememberScrollState()),
+            ) {
+                Spacer(modifier = Modifier.height(16.dp))
+
+                OutlinedTextField(
+                    value = title,
+                    onValueChange = { if (it.length <= MAX_TITLE_LENGTH) title = it },
+                    modifier =
+                        Modifier
+                            .fillMaxWidth(),
+                    placeholder = {
+                        Text(
+                            text = stringResource(id = R.string.post_write_enter_title),
+                            modifier = Modifier.padding(start = 14.dp),
+                        )
+                    },
+                    shape = RoundedCornerShape(16.dp),
+                    singleLine = true,
+                    colors =
+                        TextFieldDefaults.colors(
+                            focusedContainerColor = Color.White,
+                            unfocusedContainerColor = Color.White,
+                            disabledContainerColor = Color.White,
+                            focusedPlaceholderColor = Color.Gray,
+                            unfocusedPlaceholderColor = Color.Gray,
+                            focusedIndicatorColor = Color.LightGray,
+                            unfocusedIndicatorColor = Color.LightGray,
+                        ),
+                    supportingText = {
+                        Text(
+                            text = "${title.length} / $MAX_TITLE_LENGTH",
+                            modifier = Modifier.fillMaxWidth(),
+                            textAlign = TextAlign.End,
+                        )
+                    },
                 )
-            PreferenceSelector(
-                options = travelStyles,
-                placeholderText = stringResource(id = R.string.post_write_style),
-                selectedOption = preferredDestinations,
-                onOptionSelected = { preferredDestinations = it },
-                leadingIconRes = R.drawable.favorite_spot,
-            )
-            Spacer(modifier = Modifier.height(16.dp))
+                Spacer(modifier = Modifier.height(20.dp))
 
-            // 여행 지역 드롭다운
-            val areaNames =
-                remember(areaEntities) {
-                    areaEntities
-                        .map { it.regionName }
-                }
-            PreferenceSelector(
-                options = areaNames,
-                placeholderText = stringResource(id = R.string.post_write_location),
-                selectedOption = preferredLocations,
-                onOptionSelected = { selectedName ->
-                    preferredLocations = selectedName
-                },
-                leadingIconRes = R.drawable.country,
-            )
-            Spacer(modifier = Modifier.height(16.dp))
-
-            // 여행 시작일 선택
-            DatePickerFieldToModal(
-                modifier = Modifier.fillMaxWidth(),
-                label = stringResource(id = R.string.post_tour_date),
-                selectedDate = tourAt,
-                onDateSelected = { tourAt = it },
-            )
-            Spacer(modifier = Modifier.height(16.dp))
-
-            // 모집 마감일 선택
-            DatePickerFieldToModal(
-                modifier = Modifier.fillMaxWidth(),
-                label = stringResource(id = R.string.post_close_date),
-                selectedDate = closeAt,
-                onDateSelected = { closeAt = it },
-            )
-            Spacer(modifier = Modifier.height(16.dp))
-            SingleDropdown(
-                label = stringResource(id = R.string.post_write_car),
-                leadingIconRes = R.drawable.car,
-                options =
+                // 여행지 스타일 드롭다운
+                val travelStyles =
                     listOf(
-                        stringResource(id = R.string.post_write_car_six),
-                        stringResource(id = R.string.post_write_car_four),
-                        stringResource(id = R.string.post_write_car_two),
-                        stringResource(id = R.string.post_write_no),
-                    ),
-                selectedOption = hasCar,
-                onOptionSelected = { hasCar = it },
-            )
-
-            Spacer(modifier = Modifier.height(20.dp))
-            // 오픈 채팅 링크 입력창
-            OutlinedTextField(
-                value = kakaoOpenChatUrl,
-                onValueChange = { kakaoOpenChatUrl = it },
-                modifier =
-                    Modifier
-                        .fillMaxWidth(),
-                placeholder = {
-                    Text(
-                        text = stringResource(id = R.string.post_write_kakao),
-                        modifier = Modifier.padding(start = 14.dp),
+                        stringResource(id = R.string.travel_style_mountain),
+                        stringResource(id = R.string.travel_style_sea),
+                        stringResource(id = R.string.travel_style_city),
+                        stringResource(id = R.string.travel_style_activity),
+                        stringResource(id = R.string.travel_style_rest),
+                        stringResource(id = R.string.travel_style_culture),
                     )
-                },
-                shape = RoundedCornerShape(16.dp),
-                colors =
-                    TextFieldDefaults.colors(
-                        focusedContainerColor = Color.White,
-                        unfocusedContainerColor = Color.White,
-                        focusedPlaceholderColor = Color.Gray,
-                        unfocusedPlaceholderColor = Color.Gray,
-                        focusedIndicatorColor = Color.LightGray,
-                        unfocusedIndicatorColor = Color.LightGray,
-                    ),
-            )
-            Spacer(modifier = Modifier.height(30.dp))
+                PreferenceSelector(
+                    options = travelStyles,
+                    placeholderText = stringResource(id = R.string.post_write_style),
+                    selectedOption = preferredDestinations,
+                    onOptionSelected = { preferredDestinations = it },
+                    leadingIconRes = R.drawable.favorite_spot,
+                )
+                Spacer(modifier = Modifier.height(16.dp))
 
-            // 내용 입력창
-            OutlinedTextField(
-                value = content,
-                onValueChange = { if (it.length <= MAX_CONTENT_LENGTH) content = it },
-                modifier =
-                    Modifier
-                        .fillMaxWidth()
-                        .height(200.dp),
-                placeholder = {
-                    Text(
-                        text = stringResource(id = R.string.post_write),
-                        modifier = Modifier.padding(start = 14.dp),
-                    )
-                },
-                shape = RoundedCornerShape(16.dp),
-                supportingText = {
-                    Text(
-                        text = "${content.length} / $MAX_CONTENT_LENGTH",
-                        modifier = Modifier.fillMaxWidth(),
-                        textAlign = TextAlign.End,
-                    )
-                },
-                colors =
-                    TextFieldDefaults.colors(
-                        focusedContainerColor = Color.White,
-                        unfocusedContainerColor = Color.White,
-                        focusedPlaceholderColor = Color.Gray,
-                        unfocusedPlaceholderColor = Color.Gray,
-                        focusedIndicatorColor = Color.LightGray,
-                        unfocusedIndicatorColor = Color.LightGray,
-                    ),
-            )
+                // 여행 지역 드롭다운
+                val areaNames =
+                    remember(areaEntities) {
+                        areaEntities
+                            .map { it.regionName }
+                    }
+                PreferenceSelector(
+                    options = areaNames,
+                    placeholderText = stringResource(id = R.string.post_write_location),
+                    selectedOption = preferredLocations,
+                    onOptionSelected = { selectedName ->
+                        preferredLocations = selectedName
+                    },
+                    leadingIconRes = R.drawable.country,
+                )
+                Spacer(modifier = Modifier.height(16.dp))
+
+                // 여행 시작일 선택
+                DatePickerFieldToModal(
+                    modifier = Modifier.fillMaxWidth(),
+                    label = stringResource(id = R.string.post_tour_date),
+                    selectedDate = tourAt,
+                    onDateSelected = { tourAt = it },
+                )
+                Spacer(modifier = Modifier.height(16.dp))
+
+                // 모집 마감일 선택
+                DatePickerFieldToModal(
+                    modifier = Modifier.fillMaxWidth(),
+                    label = stringResource(id = R.string.post_close_date),
+                    selectedDate = closeAt,
+                    onDateSelected = { closeAt = it },
+                )
+                Spacer(modifier = Modifier.height(16.dp))
+                SingleDropdown(
+                    label = stringResource(id = R.string.post_write_car),
+                    leadingIconRes = R.drawable.car,
+                    options =
+                        listOf(
+                            stringResource(id = R.string.post_write_car_six),
+                            stringResource(id = R.string.post_write_car_four),
+                            stringResource(id = R.string.post_write_car_two),
+                            stringResource(id = R.string.post_write_no),
+                        ),
+                    selectedOption = hasCar,
+                    onOptionSelected = { hasCar = it },
+                )
+
+                Spacer(modifier = Modifier.height(20.dp))
+                // 오픈 채팅 링크 입력창
+                OutlinedTextField(
+                    value = kakaoOpenChatUrl,
+                    onValueChange = { kakaoOpenChatUrl = it },
+                    modifier =
+                        Modifier
+                            .fillMaxWidth(),
+                    placeholder = {
+                        Text(
+                            text = stringResource(id = R.string.post_write_kakao),
+                            modifier = Modifier.padding(start = 14.dp),
+                        )
+                    },
+                    shape = RoundedCornerShape(16.dp),
+                    colors =
+                        TextFieldDefaults.colors(
+                            focusedContainerColor = Color.White,
+                            unfocusedContainerColor = Color.White,
+                            focusedPlaceholderColor = Color.Gray,
+                            unfocusedPlaceholderColor = Color.Gray,
+                            focusedIndicatorColor = Color.LightGray,
+                            unfocusedIndicatorColor = Color.LightGray,
+                        ),
+                )
+                Spacer(modifier = Modifier.height(30.dp))
+
+                // 내용 입력창
+                OutlinedTextField(
+                    value = content,
+                    onValueChange = { if (it.length <= MAX_CONTENT_LENGTH) content = it },
+                    modifier =
+                        Modifier
+                            .fillMaxWidth()
+                            .height(200.dp),
+                    placeholder = {
+                        Text(
+                            text = stringResource(id = R.string.post_write),
+                            modifier = Modifier.padding(start = 14.dp),
+                        )
+                    },
+                    shape = RoundedCornerShape(16.dp),
+                    supportingText = {
+                        Text(
+                            text = "${content.length} / $MAX_CONTENT_LENGTH",
+                            modifier = Modifier.fillMaxWidth(),
+                            textAlign = TextAlign.End,
+                        )
+                    },
+                    colors =
+                        TextFieldDefaults.colors(
+                            focusedContainerColor = Color.White,
+                            unfocusedContainerColor = Color.White,
+                            focusedPlaceholderColor = Color.Gray,
+                            unfocusedPlaceholderColor = Color.Gray,
+                            focusedIndicatorColor = Color.LightGray,
+                            unfocusedIndicatorColor = Color.LightGray,
+                        ),
+                )
 
-            Spacer(modifier = Modifier.height(20.dp))
+                Spacer(modifier = Modifier.height(20.dp))
+            }
 
             SaveButton(
+                modifier = Modifier.padding(horizontal = 16.dp),
                 onSave = {
                     val missingFields = mutableListOf<String>()
                     if (title.isBlank()) missingFields.add(fieldTitleText)
diff --git a/app/src/main/java/com/example/chaining/ui/screen/ENQuizScreen.kt b/app/src/main/java/com/example/chaining/ui/screen/ENQuizScreen.kt
index 37d2363..5c32476 100644
--- a/app/src/main/java/com/example/chaining/ui/screen/ENQuizScreen.kt
+++ b/app/src/main/java/com/example/chaining/ui/screen/ENQuizScreen.kt
@@ -42,6 +42,7 @@ import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
 import androidx.lifecycle.viewmodel.compose.viewModel
 import com.example.chaining.domain.model.QuizType
+import com.example.chaining.domain.model.WordChip
 import com.example.chaining.viewmodel.QuizViewModel
 
 @Suppress("FunctionName")
@@ -223,10 +224,10 @@ fun QuizProgressIndicator(
 @OptIn(ExperimentalLayoutApi::class)
 @Composable
 fun SentenceOrderAnswerArea(
-    remainingWords: List<String>,
-    userAnswer: List<String>,
-    onWordChipClicked: (String) -> Unit,
-    onAnswerWordClicked: (String) -> Unit,
+    remainingWords: List<WordChip>,
+    userAnswer: List<WordChip>,
+    onWordChipClicked: (WordChip) -> Unit,
+    onAnswerWordClicked: (WordChip) -> Unit,
 ) {
     Column(
         modifier = Modifier.fillMaxWidth(),
@@ -249,18 +250,20 @@ fun SentenceOrderAnswerArea(
             horizontalArrangement = Arrangement.spacedBy(8.dp, Alignment.CenterHorizontally),
             verticalArrangement = Arrangement.spacedBy(8.dp),
         ) {
-            userAnswer.forEach { word ->
-                Button(
-                    // 클릭 시 선택 해제
-                    onClick = { onAnswerWordClicked(word) },
-                    shape = CircleShape,
-                    colors =
-                        ButtonDefaults.buttonColors(
-                            containerColor = Color(0xFF4285F4),
-                            contentColor = Color.White,
-                        ),
-                ) {
-                    Text(text = word)
+            userAnswer.forEach { chip ->
+                key(chip.id) {
+                    Button(
+                        // 클릭 시 선택 해제
+                        onClick = { onAnswerWordClicked(chip) },
+                        shape = CircleShape,
+                        colors =
+                            ButtonDefaults.buttonColors(
+                                containerColor = Color(0xFF4285F4),
+                                contentColor = Color.White,
+                            ),
+                    ) {
+                        Text(text = chip.text)
+                    }
                 }
             }
         }
@@ -273,10 +276,10 @@ fun SentenceOrderAnswerArea(
             horizontalArrangement = Arrangement.spacedBy(8.dp, Alignment.CenterHorizontally),
             verticalArrangement = Arrangement.spacedBy(8.dp),
         ) {
-            remainingWords.forEach { word ->
-                key(word) {
+            remainingWords.forEach { chip ->
+                key(chip.id) {
                     Button(
-                        onClick = { onWordChipClicked(word) },
+                        onClick = { onWordChipClicked(chip) },
                         shape = CircleShape,
                         colors =
                             ButtonDefaults.buttonColors(
@@ -284,7 +287,7 @@ fun SentenceOrderAnswerArea(
                                 contentColor = Color.Black,
                             ),
                     ) {
-                        Text(text = word)
+                        Text(text = chip.text)
                     }
                 }
             }
diff --git a/app/src/main/java/com/example/chaining/ui/screen/FeedScreen.kt b/app/src/main/java/com/example/chaining/ui/screen/FeedScreen.kt
index 980384f..375deab 100644
--- a/app/src/main/java/com/example/chaining/ui/screen/FeedScreen.kt
+++ b/app/src/main/java/com/example/chaining/ui/screen/FeedScreen.kt
@@ -1,5 +1,6 @@
 package com.example.chaining.ui.screen
 
+import android.widget.Toast
 import androidx.activity.compose.BackHandler
 import androidx.compose.foundation.background
 import androidx.compose.foundation.layout.Arrangement
@@ -27,8 +28,11 @@ import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.draw.clip
 import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.platform.LocalClipboardManager
+import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.AnnotatedString
 import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
@@ -49,6 +53,8 @@ fun FeedScreen(
 ) {
     // ViewModel의 randomizedFeedItems 상태를 구독하여 UI에 자동 반영
     val feedItems by feedViewModel.randomizedFeedItems.collectAsState()
+    val clipboardManager = LocalClipboardManager.current
+    val context = LocalContext.current
 
     // 화면이 처음 로드될 때 API를 통해 관광 정보를 가져옵니다.
     LaunchedEffect(Unit) {
@@ -137,6 +143,10 @@ fun FeedScreen(
                         imageUrl =
                             item.imageUrl
                                 ?: "https://your-placeholder-image-url.com/default.jpg",
+                        onClick = {
+                            clipboardManager.setText(AnnotatedString(item.address))
+                            Toast.makeText(context, context.getString(R.string.feed_copy_address), Toast.LENGTH_SHORT).show()
+                        },
                     )
                 }
             }
diff --git a/app/src/main/java/com/example/chaining/ui/screen/JoinPostScreen.kt b/app/src/main/java/com/example/chaining/ui/screen/JoinPostScreen.kt
index bbb8cb1..cfb647e 100644
--- a/app/src/main/java/com/example/chaining/ui/screen/JoinPostScreen.kt
+++ b/app/src/main/java/com/example/chaining/ui/screen/JoinPostScreen.kt
@@ -289,6 +289,7 @@ fun JoinPostScreen(
                                 recruitPostTitle = post.title,
                                 introduction = introduction,
                                 applicant = it,
+                                closeAt = post.closeAt,
                             )
                         }
                     if (newApplication != null) {
diff --git a/app/src/main/java/com/example/chaining/ui/screen/MainHomeScreen.kt b/app/src/main/java/com/example/chaining/ui/screen/MainHomeScreen.kt
index 779eae0..c290cf1 100644
--- a/app/src/main/java/com/example/chaining/ui/screen/MainHomeScreen.kt
+++ b/app/src/main/java/com/example/chaining/ui/screen/MainHomeScreen.kt
@@ -4,7 +4,6 @@ import android.widget.Toast
 import androidx.activity.compose.BackHandler
 import androidx.compose.animation.core.animateFloatAsState
 import androidx.compose.foundation.background
-import androidx.compose.foundation.border
 import androidx.compose.foundation.clickable
 import androidx.compose.foundation.interaction.MutableInteractionSource
 import androidx.compose.foundation.interaction.collectIsPressedAsState
@@ -19,7 +18,6 @@ import androidx.compose.foundation.layout.height
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.layout.size
 import androidx.compose.foundation.layout.width
-import androidx.compose.foundation.shape.CircleShape
 import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.material3.CircularProgressIndicator
 import androidx.compose.material3.ExperimentalMaterial3Api
@@ -98,7 +96,11 @@ fun MainHomeScreen(
             // 2초 안에 두 번 누르면 앱 종료
             (context as? android.app.Activity)?.finish()
         } else {
-            Toast.makeText(context, "한 번 더 누르면 종료됩니다.", Toast.LENGTH_SHORT).show()
+            Toast.makeText(
+                context,
+                context.getString(R.string.toast_exit_again),
+                Toast.LENGTH_SHORT,
+            ).show()
         }
         backPressedTime = System.currentTimeMillis()
     }
@@ -350,18 +352,18 @@ fun ProfileImageWithStatus(
         )
 
         // 온라인 상태를 표시하는 점
-        if (isOnline) {
-            Box(
-                modifier =
-                    Modifier
-                        .size(12.dp)
-                        // 오른쪽 아래에 배치
-                        .align(Alignment.BottomEnd)
-                        // 초록색 배경
-                        .background(Color(0xFF00C853), CircleShape)
-                        // 흰색 테두리
-                        .border(width = 1.5.dp, color = Color.White, shape = CircleShape),
-            )
-        }
+//        if (isOnline) {
+//            Box(
+//                modifier =
+//                    Modifier
+//                        .size(12.dp)
+//                        // 오른쪽 아래에 배치
+//                        .align(Alignment.BottomEnd)
+//                        // 초록색 배경
+//                        .background(Color(0xFF00C853), CircleShape)
+//                        // 흰색 테두리
+//                        .border(width = 1.5.dp, color = Color.White, shape = CircleShape),
+//            )
+//        }
     }
 }
diff --git a/app/src/main/java/com/example/chaining/ui/screen/MyPageScreen.kt b/app/src/main/java/com/example/chaining/ui/screen/MyPageScreen.kt
index a8238f1..3e3ac8c 100644
--- a/app/src/main/java/com/example/chaining/ui/screen/MyPageScreen.kt
+++ b/app/src/main/java/com/example/chaining/ui/screen/MyPageScreen.kt
@@ -165,10 +165,7 @@ fun MyPageScreen(
             ProfileSection(
                 nickname = nickname,
                 onNicknameChanged = { newNickname ->
-                    nickname = newNickname
-                    userState?.let { currentUser ->
-                        userViewModel.updateMyUser(currentUser.copy(nickname = newNickname))
-                    }
+                    userViewModel.updateNickname(newNickname = newNickname)
                 },
                 profileImageUrl = userState?.profileImageUrl,
                 userViewModel = userViewModel,
@@ -361,6 +358,7 @@ fun ProfileSection(
     userViewModel: UserViewModel,
 ) {
     val context = LocalContext.current
+    val userState by userViewModel.user.collectAsState()
     var showDialog by remember { mutableStateOf(false) }
     var tempNickname by remember { mutableStateOf(nickname) }
 
@@ -390,6 +388,12 @@ fun ProfileSection(
                     }
                 val storageRef = Firebase.storage.reference.child("profileImages/$uid.jpg")
 
+                Toast.makeText(
+                    context,
+                    context.getString((R.string.mypage_profile_image_upload)),
+                    Toast.LENGTH_SHORT,
+                ).show()
+
                 storageRef.putFile(uri)
                     .addOnSuccessListener {
                         storageRef.downloadUrl.addOnSuccessListener { downloadUrl ->
@@ -469,7 +473,12 @@ fun ProfileSection(
 
         Spacer(modifier = Modifier.height(8.dp))
         Text(
-            text = stringResource(id = R.string.mypage_follower_info, "203", "106"),
+            text =
+                stringResource(
+                    id = R.string.mypage_follower_info,
+                    userState?.follower?.count() ?: 0,
+                    userState?.following?.count() ?: 0,
+                ),
             style = MaterialTheme.typography.bodyMedium.copy(fontWeight = FontWeight.Medium),
             color = Color.Gray,
         )
diff --git a/app/src/main/java/com/example/chaining/ui/screen/NotificationScreen.kt b/app/src/main/java/com/example/chaining/ui/screen/NotificationScreen.kt
index 9ef917b..f36122a 100644
--- a/app/src/main/java/com/example/chaining/ui/screen/NotificationScreen.kt
+++ b/app/src/main/java/com/example/chaining/ui/screen/NotificationScreen.kt
@@ -1,6 +1,7 @@
 package com.example.chaining.ui.notification
 
 import android.widget.Toast
+import androidx.activity.compose.BackHandler
 import androidx.compose.foundation.background
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Box
@@ -11,12 +12,16 @@ import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.height
 import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.layout.width
 import androidx.compose.foundation.lazy.LazyColumn
 import androidx.compose.foundation.lazy.items
 import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.material3.Card
 import androidx.compose.material3.CardDefaults
 import androidx.compose.material3.CircularProgressIndicator
+import androidx.compose.material3.Icon
+import androidx.compose.material3.IconButton
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Scaffold
 import androidx.compose.material3.Tab
@@ -29,12 +34,15 @@ import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.collectAsState
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableIntStateOf
+import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.clip
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.text.style.TextAlign
@@ -42,6 +50,7 @@ import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
 import androidx.hilt.navigation.compose.hiltViewModel
 import com.example.chaining.R
+import com.example.chaining.domain.model.Application
 import com.example.chaining.domain.model.Notification
 import com.example.chaining.ui.component.CardItem
 import com.example.chaining.ui.component.FollowNotificationItem
@@ -51,6 +60,7 @@ import com.example.chaining.ui.screen.PrimaryBlue
 import com.example.chaining.viewmodel.ApplicationViewModel
 import com.example.chaining.viewmodel.NotificationEvent
 import com.example.chaining.viewmodel.NotificationViewModel
+import com.example.chaining.viewmodel.UserViewModel
 import java.text.SimpleDateFormat
 import java.util.Date
 import java.util.Locale
@@ -58,8 +68,14 @@ import java.util.Locale
 @Suppress("FunctionName")
 @Composable
 fun NotificationScreen(
+    onBackClick: () -> Unit = {},
     viewModel: NotificationViewModel = hiltViewModel(),
-    onViewApplyClick: (String) -> Unit,
+    onViewApplyClick: (
+        applicationId: String,
+        type: String,
+        introduction: String,
+        closeAt: Long,
+    ) -> Unit,
 ) {
     val notifications by viewModel.notifications.collectAsState()
     val isLoading by viewModel.isLoading.collectAsState()
@@ -79,7 +95,12 @@ fun NotificationScreen(
         eventFlow.collect { event ->
             when (event) {
                 is NotificationEvent.NavigateToApplication -> {
-                    onViewApplyClick(event.applicationId)
+                    onViewApplyClick(
+                        event.applicationId,
+                        event.type,
+                        event.introduction,
+                        event.closeAt,
+                    )
                 }
 
                 is NotificationEvent.ShowToast -> {
@@ -97,10 +118,19 @@ fun NotificationScreen(
     val filteredNotifications =
         when (selectedTabIndex) {
             0 -> notifications.filter { it.type.equals("follow", ignoreCase = true) }
-            1 -> notifications.filter { it.type.equals("application", ignoreCase = true) }
+            1 ->
+                notifications.filter {
+                    it.type.equals("application", ignoreCase = true) ||
+                        it.type.equals("status_update", ignoreCase = true)
+                }
+
             else -> emptyList()
         }
 
+    BackHandler(enabled = true) {
+        onBackClick()
+    }
+
     Scaffold(
         containerColor = LightGrayBackground,
         topBar = {
@@ -110,17 +140,40 @@ fun NotificationScreen(
                         .fillMaxWidth()
                         .background(LightGrayBackground),
             ) {
-                Text(
-                    text = stringResource(id = R.string.alarm_title),
-                    fontSize = 18.sp,
-                    fontWeight = FontWeight.Bold,
+                // 상단바
+                Row(
                     modifier =
                         Modifier
                             .fillMaxWidth()
-                            .padding(16.dp),
-                    textAlign = TextAlign.Center,
-                )
+                            .height(64.dp)
+                            .clip(RoundedCornerShape(bottomEnd = 20.dp))
+                            .background(Color(0xFF4A526A)),
+                    verticalAlignment = Alignment.CenterVertically,
+                ) {
+                    // 뒤로가기 버튼
+                    IconButton(onClick = onBackClick) {
+                        Icon(
+                            painter = painterResource(id = R.drawable.back_arrow),
+                            contentDescription = "뒤로 가기",
+                            modifier = Modifier.size(20.dp),
+                            tint = Color.White,
+                        )
+                    }
 
+                    // 제목
+                    Text(
+                        text = stringResource(id = R.string.alarm_title),
+                        modifier = Modifier.weight(1f),
+                        color = Color.White,
+                        fontSize = 20.sp,
+                        textAlign = TextAlign.Center,
+                    )
+
+                    // 오른쪽에 비워둠 (필요시 버튼 추가 가능)
+                    Spacer(modifier = Modifier.width(48.dp))
+                }
+
+                // 탭
                 TabRow(
                     selectedTabIndex = selectedTabIndex,
                     containerColor = LightGrayBackground,
@@ -150,7 +203,7 @@ fun NotificationScreen(
             modifier =
                 Modifier
                     .fillMaxSize()
-                    .padding(innerPadding)
+                    .padding(top = innerPadding.calculateTopPadding())
                     .background(LightGrayBackground),
         ) {
             when {
@@ -201,8 +254,10 @@ fun NotificationItem(
     notification: Notification,
     viewModel: NotificationViewModel = hiltViewModel(),
     applicationViewModel: ApplicationViewModel = hiltViewModel(),
+    userViewModel: UserViewModel = hiltViewModel(),
 ) {
     val context = LocalContext.current
+    val userState by userViewModel.user.collectAsState()
     val formattedDate =
         remember(notification.createdAt) {
             val date = Date(notification.createdAt)
@@ -222,26 +277,39 @@ fun NotificationItem(
 
         "application" -> {
             // Application 데이터를 StateFlow로 구독
-            val application by applicationViewModel.application.collectAsState()
+            val applicationState = remember { mutableStateOf<Application?>(null) }
 
             // notification.applicationId로 데이터 로드
             LaunchedEffect(notification.applicationId) {
-                notification.applicationId?.let { applicationViewModel.fetchApplication(it) }
+                notification.applicationId?.let { id ->
+                    applicationState.value = applicationViewModel.fetchApplication(id)
+                }
             }
 
+            val application = applicationState.value
+
+            val hasStatus =
+                application?.status != "PENDING"
             CardItem(
                 onClick = {
-                    notification.applicationId?.let { id ->
-                        viewModel.onApplicationClick(id)
+                    if (application != null) {
+                        viewModel.onApplicationClick(
+                            applicationId = application.applicationId,
+                            screenType = "Owner",
+                            introduction = application.introduction,
+                            closeAt = application.closeAt,
+                        )
                     }
                 },
+                hasStatus = hasStatus,
                 type = "지원서",
                 // Notification -> Application 매핑 필요
                 application = application,
+                currentUserId = userState?.id,
                 remainingTime =
                     formatRemainingTime(
                         context,
-                        notification.closeAt?.minus(System.currentTimeMillis()) ?: 0L,
+                        application?.closeAt?.minus(System.currentTimeMillis()) ?: 0L,
                     ),
                 onLeftButtonClick = {
                     application?.let { apply ->
@@ -249,6 +317,11 @@ fun NotificationItem(
                             application = apply,
                             value = "APPROVED",
                         )
+                        Toast.makeText(
+                            context,
+                            context.getString(R.string.toast_approved),
+                            Toast.LENGTH_SHORT,
+                        ).show()
                     }
                 },
                 onRightButtonClick = {
@@ -257,11 +330,55 @@ fun NotificationItem(
                             application = apply,
                             value = "REJECTED",
                         )
+                        Toast.makeText(
+                            context,
+                            context.getString(R.string.toast_rejected),
+                            Toast.LENGTH_SHORT,
+                        ).show()
                     }
                 },
             )
         }
 
+        "status_update" -> {
+            // status_update 알림은 결과 확인용으로 표시
+            val applicationState = remember { mutableStateOf<Application?>(null) }
+
+            LaunchedEffect(notification.applicationId) {
+                notification.applicationId?.let { id ->
+                    val app = applicationViewModel.fetchApplication(id)
+                    applicationState.value = app
+                }
+            }
+
+            val application = applicationState.value
+            CardItem(
+                onClick = {
+//                    notification.applicationId?.let { id ->
+//                        viewModel.onApplicationClick(id)
+//                    }
+                    if (application != null && userState != null) {
+                        val screenType =
+                            if (application.applicant.id == userState?.id) {
+                                "My"
+                            } else {
+                                "Owner"
+                            }
+
+                        viewModel.onApplicationClick(
+                            application.applicationId,
+                            screenType,
+                            application.introduction,
+                            application.closeAt,
+                        )
+                    }
+                },
+                type = "결과",
+                currentUserId = userState?.id,
+                application = application,
+            )
+        }
+
         else -> {
             // 기타 알림 처리
             Card(
diff --git a/app/src/main/java/com/example/chaining/ui/screen/ViewPostScreen.kt b/app/src/main/java/com/example/chaining/ui/screen/ViewPostScreen.kt
index 697ca92..60366c7 100644
--- a/app/src/main/java/com/example/chaining/ui/screen/ViewPostScreen.kt
+++ b/app/src/main/java/com/example/chaining/ui/screen/ViewPostScreen.kt
@@ -61,6 +61,9 @@ fun ViewPostScreen(
     val post by postViewModel.post.collectAsState()
     val currentPost = post
 
+    val hasApplied =
+        userState?.applications?.values?.any { it.postId == currentPost?.postId } == true
+
     // post가 null이면 로딩 UI 표시
     if (currentPost == null) {
         Column(
@@ -236,9 +239,16 @@ fun ViewPostScreen(
 
                     //                SaveButton(onSave = { /*TODO*/ }, text = "삭제")
                 } else {
+                    val buttonText =
+                        if (hasApplied == true) {
+                            stringResource(id = R.string.community_application_complete)
+                        } else {
+                            stringResource(id = R.string.community_apply_button)
+                        }
                     SaveButton(
                         onSave = { onJoinPostClick(currentPost) },
-                        text = stringResource(id = R.string.post_button),
+                        text = buttonText,
+                        enable = !hasApplied,
                     )
                     //                SaveButton(onSave = { /*TODO*/ }, text = "숨김")
                 }
diff --git a/app/src/main/java/com/example/chaining/viewmodel/ApplicationViewModel.kt b/app/src/main/java/com/example/chaining/viewmodel/ApplicationViewModel.kt
index fb6f730..0c8dbc6 100644
--- a/app/src/main/java/com/example/chaining/viewmodel/ApplicationViewModel.kt
+++ b/app/src/main/java/com/example/chaining/viewmodel/ApplicationViewModel.kt
@@ -50,6 +50,10 @@ class ApplicationViewModel
                 }
             }
 
+        fun setApplication(app: Application) {
+            _application.value = app
+        }
+
         fun submitApplication(application: Application) =
             viewModelScope.launch {
                 val result = repo.submitApplication(application)
@@ -59,6 +63,7 @@ class ApplicationViewModel
                         application.copy(
                             applicationId = returnedApplicationId,
                             createdAt = System.currentTimeMillis(),
+                            closeAt = application.closeAt,
                         )
                     updatedList.add(newApplicationForUi)
                     _applications.value = updatedList
@@ -73,10 +78,14 @@ class ApplicationViewModel
             _isSubmitSuccess.value = false
         }
 
-        fun fetchApplication(applicationId: String) =
-            viewModelScope.launch {
-                _application.value = repo.getApplication(applicationId)
-            }
+//        fun fetchApplication(applicationId: String) =
+//            viewModelScope.launch {
+//                _application.value = repo.getApplication(applicationId)
+//            }
+
+        suspend fun fetchApplication(applicationId: String): Application? {
+            return repo.getApplication(applicationId)
+        }
 
         /** Update - 전체 User 객체 저장 */
         fun updateStatus(
@@ -84,6 +93,14 @@ class ApplicationViewModel
             value: String,
         ) = viewModelScope.launch {
             repo.updateStatus(application, value)
+
+            val message =
+                when (value) {
+                    "APPROVED" -> "수락 처리 되었습니다"
+                    "REJECTED" -> "거절 처리 되었습니다"
+                    else -> ""
+                }
+            if (message.isNotEmpty()) _toastEvent.emit(message)
         }
 
         fun fetchAllApplications() =
diff --git a/app/src/main/java/com/example/chaining/viewmodel/NotificationViewModel.kt b/app/src/main/java/com/example/chaining/viewmodel/NotificationViewModel.kt
index daef6e9..18bcad9 100644
--- a/app/src/main/java/com/example/chaining/viewmodel/NotificationViewModel.kt
+++ b/app/src/main/java/com/example/chaining/viewmodel/NotificationViewModel.kt
@@ -38,9 +38,21 @@ class NotificationViewModel
             fetchNotifications()
         }
 
-        fun onApplicationClick(id: String) {
+        fun onApplicationClick(
+            applicationId: String,
+            screenType: String,
+            introduction: String?,
+            closeAt: Long?,
+        ) {
             viewModelScope.launch {
-                _event.emit(NotificationEvent.NavigateToApplication(id))
+                _event.emit(
+                    NotificationEvent.NavigateToApplication(
+                        applicationId = applicationId,
+                        type = screenType,
+                        introduction = introduction ?: "",
+                        closeAt = closeAt ?: 0L,
+                    ),
+                )
             }
         }
 
@@ -78,7 +90,12 @@ class NotificationViewModel
     }
 
 sealed class NotificationEvent {
-    data class NavigateToApplication(val applicationId: String) : NotificationEvent()
+    data class NavigateToApplication(
+        val applicationId: String,
+        val type: String,
+        val introduction: String,
+        val closeAt: Long,
+    ) : NotificationEvent()
 
     data class ShowToast(val message: String) : NotificationEvent()
     object Refresh : NotificationEvent()
diff --git a/app/src/main/java/com/example/chaining/viewmodel/QuizViewModel.kt b/app/src/main/java/com/example/chaining/viewmodel/QuizViewModel.kt
index 35f1d65..a57dd7a 100644
--- a/app/src/main/java/com/example/chaining/viewmodel/QuizViewModel.kt
+++ b/app/src/main/java/com/example/chaining/viewmodel/QuizViewModel.kt
@@ -3,6 +3,7 @@
 package com.example.chaining.viewmodel
 
 import android.content.Context
+import android.util.Log
 import androidx.compose.runtime.State
 import androidx.compose.runtime.derivedStateOf
 import androidx.compose.runtime.mutableIntStateOf
@@ -12,6 +13,7 @@ import androidx.lifecycle.viewModelScope
 import com.example.chaining.data.repository.UserRepository
 import com.example.chaining.domain.model.QuizItem // 이전에 만든 QuizItem 데이터 클래스 import
 import com.example.chaining.domain.model.QuizType
+import com.example.chaining.domain.model.WordChip
 import com.google.gson.Gson
 import com.google.gson.reflect.TypeToken
 import dagger.hilt.android.lifecycle.HiltViewModel
@@ -52,17 +54,17 @@ class QuizViewModel
 
         // '순서 맞추기' 유형을 위한 '한 번만 섞인' 단어 목록 (상태로 관리)
         @Suppress("PropertyName")
-        private val _shuffledWordChips = mutableStateOf<List<String>>(emptyList())
+        private val _shuffledWordChips = mutableStateOf<List<WordChip>>(emptyList())
 
         // '선택하고 남은 단어 칩'은 이제 _shuffledWordChips를 기준으로 계산
-        val remainingWordChips: State<List<String>> =
+        val remainingWordChips: State<List<WordChip>> =
             derivedStateOf {
-                _shuffledWordChips.value - _userAnswerSentence.value.toSet()
+                _shuffledWordChips.value - _userAnswerSentence.value
             }
 
         // 사용자가 구성한 정답 문장을 저장하는 State
-        private val _userAnswerSentence = mutableStateOf<List<String>>(emptyList())
-        val userAnswerSentence: State<List<String>> = _userAnswerSentence
+        private val _userAnswerSentence = mutableStateOf<List<WordChip>>(emptyList())
+        val userAnswerSentence: State<List<WordChip>> = _userAnswerSentence
 
         // '객관식' 유형을 위한 사용자 선택 답안 저장 State
         private val _selectedOption = mutableStateOf<String?>(null)
@@ -124,7 +126,7 @@ class QuizViewModel
                 // 1. Assets에서 파일 스트림 열기
                 val inputStream = context.assets.open(fileName)
                 // 2. 텍스트 읽기
-                val jsonString = inputStream.bufferedReader().use { it.readText() }
+                val jsonString = inputStream.bufferedReader(Charsets.UTF_8).use { it.readText() }
                 // 3. Gson을 사용해 JSON 텍스트를 List<QuizItem>으로 변환
                 val listType = object : TypeToken<List<QuizItem>>() {}.type
                 allQuizzes = Gson().fromJson(jsonString, listType)
@@ -162,20 +164,20 @@ class QuizViewModel
         private fun prepareSentenceOrderChips() {
             val quiz = currentQuestion.value
             if (quiz != null && quiz.type == QuizType.SENTENCE_ORDER.name) {
-                _shuffledWordChips.value = quiz.answer.split(" ").shuffled()
+                _shuffledWordChips.value = quiz.answer.split(" ").map { WordChip(text = it) }.shuffled()
             } else {
                 _shuffledWordChips.value = emptyList()
             }
         }
 
         // 단어 칩을 클릭했을 때 호출될 함수
-        fun onWordChipClicked(word: String) {
-            _userAnswerSentence.value = _userAnswerSentence.value + word
+        fun onWordChipClicked(chip: WordChip) {
+            _userAnswerSentence.value = _userAnswerSentence.value + chip
         }
 
         // '내가 만든 문장'의 단어를 클릭했을 때 (선택 해제)
-        fun onAnswerWordClicked(word: String) {
-            _userAnswerSentence.value = _userAnswerSentence.value - word
+        fun onAnswerWordClicked(chip: WordChip) {
+            _userAnswerSentence.value = _userAnswerSentence.value - chip
         }
 
         // '객관식' 선택지를 클릭했을 때
@@ -211,7 +213,7 @@ class QuizViewModel
             // 현재 문제 유형에 맞는 사용자 답변 가져오기
             val userAnswer =
                 when (quiz.type) {
-                    QuizType.SENTENCE_ORDER.name -> _userAnswerSentence.value.joinToString(" ")
+                    QuizType.SENTENCE_ORDER.name -> _userAnswerSentence.value.joinToString(" ") { it.text }
                     QuizType.MULTIPLE_CHOICE.name -> _selectedOption.value
                     QuizType.FILL_IN_THE_BLANK.name -> _selectedBlankWord.value
                     else -> null
@@ -251,12 +253,24 @@ class QuizViewModel
 
         private fun calculateScore() {
             var score = 0
+            Log.d("QuizScoreCheck", "===== 채점 시작 =====")
             _quizSet.value.forEach { quizItem ->
                 val userAnswer = _userAnswersMap.value[quizItem.id]
+                val correctAnswer = quizItem.answer
+
+                Log.d("QuizScoreCheck", "문제 ID: ${quizItem.id} | 문제: ${quizItem.problem}")
+                Log.d("QuizScoreCheck", "  -> 제출한 답: '$userAnswer'")
+                Log.d("QuizScoreCheck", "  -> 실제 정답: '$correctAnswer'")
+
+                val isCorrect = userAnswer?.trim() == correctAnswer.trim()
                 if (userAnswer == quizItem.answer) {
                     score += quizItem.level // 정답이면 레벨만큼 점수 추가
                 }
+                Log.d("QuizScoreCheck", "  -> 채점 결과: ${if (isCorrect) "정답 (점수 +${quizItem.level})" else "오답"}")
+                Log.d("QuizScoreCheck", "---------------------------------")
             }
+            Log.d("QuizScoreCheck", "최종 점수: $score")
+            Log.d("QuizScoreCheck", "===== 채점 종료 =====")
             _totalScore.value = score
             _finalLevel.value = mapScoreToLevel(score)
         }
diff --git a/app/src/main/java/com/example/chaining/viewmodel/UserViewModel.kt b/app/src/main/java/com/example/chaining/viewmodel/UserViewModel.kt
index 7342436..a1d11e7 100644
--- a/app/src/main/java/com/example/chaining/viewmodel/UserViewModel.kt
+++ b/app/src/main/java/com/example/chaining/viewmodel/UserViewModel.kt
@@ -64,6 +64,17 @@ class UserViewModel
             }
         }
 
+        fun updateNickname(newNickname: String) {
+            viewModelScope.launch {
+                try {
+                    repo.updateNickname(newNickname)
+                    _user.value = _user.value?.copy(nickname = newNickname)
+                } catch (e: Exception) {
+                    Log.e("UserViewModel", "닉네임 업데이트 실패", e)
+                }
+            }
+        }
+
         /** Create - 최초 회원가입 시 User 등록 */
         fun addUser(
             user: User,
@@ -109,7 +120,6 @@ class UserViewModel
             other: UserSummary,
         ) = viewModelScope.launch {
             val result = repo.toggleFollow(user, other)
-            println("호시기 누름")
             result.onFailure { exception ->
                 _toastEvent.emit(exception.message ?: "작업에 실패했습니다.")
             }
diff --git a/app/src/main/res/drawable/test_profile.png b/app/src/main/res/drawable/test_profile.png
index 62630c4..27f870d 100644
Binary files a/app/src/main/res/drawable/test_profile.png and b/app/src/main/res/drawable/test_profile.png differ
diff --git a/app/src/main/res/drawable/un_follow.png b/app/src/main/res/drawable/un_follow.png
new file mode 100644
index 0000000..3f03fff
Binary files /dev/null and b/app/src/main/res/drawable/un_follow.png differ
diff --git a/app/src/main/res/values-en/strings.xml b/app/src/main/res/values-en/strings.xml
index e5d0dfd..2521fb0 100644
--- a/app/src/main/res/values-en/strings.xml
+++ b/app/src/main/res/values-en/strings.xml
@@ -182,6 +182,7 @@
     <string name="mypage_edit_nickname">Edit Nickname</string>
     <string name="mypage_select_image_under_2mb">Please select an image under 2MB.</string>
     <string name="mypage_login_required">Login required.</string>
+    <string name="mypage_profile_image_upload">Uploading Images...</string>
     <string name="mypage_profile_image_changed">Profile image has been changed.</string>
     <string name="mypage_image_upload_failed">Image upload failed: %1$s</string>
     <string name="mypage_profile_save_success">Profile saved successfully.</string>
@@ -202,6 +203,9 @@
     <string name="myapply_filter_open">Show the Apply Results</string>
     <string name="myapply_nothing">You haven\'t created any applications yet.</string>
 
+    <string name="follow_request_sent">You are now following %1$s.</string>
+    <string name="follow_cancelled">You unfollowed %1$s.</string>
+
     <string name="terms_agreement_required">You must agree to the terms to use the service.</string>
     <string name="agree_and_start">Agree and Start</string>
     <string name="terms_of_service_title">Terms of Service</string>
@@ -210,6 +214,8 @@
     <string name="agree_privacy_policy_required">[Required] Agree to Privacy Policy</string>
     <string name="fail_to_sign_up">Failed to cancel membership.</string>
 
+    <string name="feed_copy_address">Address Copied.</string>
+
     <!-- Full Terms of Service Content -->
     <string name="terms_of_service_content">
         Article 1 (Purpose)\n
@@ -236,4 +242,25 @@
         3. Period of Retention and Use of Personal Information\n
         As a general rule, the user\'s personal information shall be destroyed without delay once the purposes of its collection and use have been achieved.
     </string>
+
+    <string name="accept_or_reject">Until accept/reject</string>
+    <string name="time_left">%1$s left</string>
+    <string name="unknown">Unknown</string>
+    <string name="result_approved_title">Congratulations! 🎉</string>
+    <string name="result_rejected_title">Better luck next time!</string>
+    <string name="result_pending_title">Waiting for result</string>
+    <string name="result_approved_message">You have been accepted!\nYou can move to Kakao Open Chat directly.</string>
+    <string name="result_rejected_message">Unfortunately, you did not pass this time.\nCheck out other great posts!</string>
+    <string name="move_to_kakao_chat">Go to Kakao Open Chat</string>
+    <string name="go_to_other_posts">See other posts</string>
+    <string name="close">Close</string>
+    <string name="result_pending_message">Result is not available yet.</string>
+    <string name="kakao_chat_url_not_exist">Kakao Open Chat URL does not exist.</string>
+    <string name="toast_approved">Accepted successfully</string>
+    <string name="toast_rejected">Rejected successfully</string>
+    <string name="toast_exit_again">Press again to exit</string>
+    <string name="toast_followed">Followed</string>
+    <string name="toast_unfollowed">Unfollowed</string>
+    <string name="application_result_available">Your application result is now available.</string>
+    <string name="application_check_result">Check your result!</string>
 </resources>
\ No newline at end of file
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index a6c14a0..76597ab 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -179,6 +179,7 @@
     <string name="mypage_edit_nickname">닉네임 수정</string>
     <string name="mypage_select_image_under_2mb">2MB 이하 이미지를 선택해주세요.</string>
     <string name="mypage_login_required">로그인이 필요합니다.</string>
+    <string name="mypage_profile_image_upload">이미지 업로드 중...</string>
     <string name="mypage_profile_image_changed">프로필 이미지가 변경되었습니다.</string>
     <string name="mypage_image_upload_failed">이미지 업로드 실패: %1$s</string>
     <string name="mypage_profile_save_success">프로필이 저장되었습니다.</string>
@@ -199,6 +200,8 @@
     <string name="myapply_filter_open">지원서 결과 보기</string>
     <string name="myapply_nothing">등록된 지원서가 없습니다.</string>
 
+    <string name="follow_request_sent">%1$s님을 팔로우합니다.</string>
+    <string name="follow_cancelled">%1$s님 팔로우를 취소했습니다.</string>
 
     <string name="terms_agreement_required">서비스 이용을 위해 약관 동의가 필요합니다.</string>
     <string name="agree_and_start">동의하고 시작하기</string>
@@ -208,6 +211,7 @@
     <string name="agree_privacy_policy_required">[필수] 개인정보 처리방침 동의</string>
     <string name="fail_to_sign_up">회원가입 취소에 실패했습니다.</string>
 
+    <string name="feed_copy_address">주소가 복사되었습니다.</string>
 
     <!-- Full Terms of Service Content -->
     <string name="terms_of_service_content">
@@ -240,4 +244,25 @@
     3. 개인정보의 보유 및 이용기간
     이용자의 개인정보는 원칙적으로 개인정보의 수집 및 이용목적이 달성되면 지체 없이 파기합니다.
     </string>
+
+    <string name="accept_or_reject">수락/거절까지</string>
+    <string name="time_left">%1$s 남음</string>
+    <string name="unknown">알 수 없음</string>
+    <string name="result_approved_title">축하합니다! 🎉</string>
+    <string name="result_rejected_title">아쉽지만 다음 기회에!</string>
+    <string name="result_pending_title">결과 대기 중</string>
+    <string name="result_approved_message">지원하신 모집에 합격하셨습니다.\n카카오 오픈채팅으로 바로 이동할 수 있어요.</string>
+    <string name="result_rejected_message">아쉽게도 이번에는 합격하지 못했어요.\n다른 멋진 모집글을 찾아보세요!</string>
+    <string name="move_to_kakao_chat">카카오톡 오픈채팅으로 이동</string>
+    <string name="go_to_other_posts">다른 모집글 보러가기</string>
+    <string name="close">닫기</string>
+    <string name="result_pending_message">결과가 아직 나오지 않았습니다.</string>
+    <string name="kakao_chat_url_not_exist">카카오 오픈채팅 URL이 존재하지 않습니다.</string>
+    <string name="toast_approved">수락 처리 되었습니다</string>
+    <string name="toast_rejected">거절 처리 되었습니다</string>
+    <string name="toast_exit_again">한 번 더 누르면 종료됩니다.</string>
+    <string name="toast_followed">팔로우 완료</string>
+    <string name="toast_unfollowed">팔로우 취소</string>
+    <string name="application_result_available">지원자님의 지원 결과가 나왔습니다.</string>
+    <string name="application_check_result">결과를 확인하세요!</string>
 </resources>
\ No newline at end of file