diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 83e1df2..5428f7d 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -13,7 +13,6 @@
         android:fullBackupContent="@xml/backup_rules"
         android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
-        android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
         android:theme="@style/Theme.NotiManager"
         android:enableOnBackInvokedCallback="true"
diff --git a/app/src/main/java/com/example/notimanager/data/dto/FilteredListItemDto.kt b/app/src/main/java/com/example/notimanager/data/dto/FilteredListItemDto.kt
new file mode 100644
index 0000000..9f307fc
--- /dev/null
+++ b/app/src/main/java/com/example/notimanager/data/dto/FilteredListItemDto.kt
@@ -0,0 +1,19 @@
+package com.example.notimanager.data.dto
+
+import com.example.notimanager.domain.model.FilteredListItem
+
+data class FilteredListItemDto(
+    val id: Long,
+    val appName: String,
+    val title: String,
+){
+    fun toDomain(): FilteredListItem {
+        return FilteredListItem(
+            id = this.id,
+            appName = this.appName,
+            title = this.title
+        )
+    }
+}
+
+
diff --git a/app/src/main/java/com/example/notimanager/data/dto/FilteredNotificationDto.kt b/app/src/main/java/com/example/notimanager/data/dto/FilteredNotificationDto.kt
index dc6bb45..bb39808 100644
--- a/app/src/main/java/com/example/notimanager/data/dto/FilteredNotificationDto.kt
+++ b/app/src/main/java/com/example/notimanager/data/dto/FilteredNotificationDto.kt
@@ -1,17 +1,20 @@
 package com.example.notimanager.data.dto
 
+import android.graphics.BitmapFactory
 import com.example.notimanager.domain.model.FilteredNotification
 
 data class FilteredNotificationDto(
     val id: Long,
     val appName: String,
     val title: String,
+    val iconBytes: ByteArray,
 ){
     fun toDomain(): FilteredNotification {
         return FilteredNotification(
             id = this.id,
             appName = this.appName,
             title = this.title,
+            appIcon = BitmapFactory.decodeByteArray(iconBytes, 0, iconBytes.size),
         )
     }
 }
diff --git a/app/src/main/java/com/example/notimanager/data/dto/NotificationAppDto.kt b/app/src/main/java/com/example/notimanager/data/dto/NotificationAppDto.kt
index 8760e66..90263e8 100644
--- a/app/src/main/java/com/example/notimanager/data/dto/NotificationAppDto.kt
+++ b/app/src/main/java/com/example/notimanager/data/dto/NotificationAppDto.kt
@@ -11,7 +11,8 @@ data class NotificationAppDto(
     val iconBytes: ByteArray,
     val priorityActive: Boolean,
     val priority: Int,
-    val filteredId: Long = 0L
+    val filteredId: Long = 0L,
+    val isRead: Boolean
 ){
     fun toDomain(): NotificationApp {
         return NotificationApp(
@@ -22,7 +23,8 @@ data class NotificationAppDto(
             appIcon = BitmapFactory.decodeByteArray(iconBytes, 0, iconBytes.size),
             priorityActive = this.priorityActive,
             priority = this.priority,
-            filteredId = this.filteredId
+            filteredId = this.filteredId,
+            isRead = this.isRead
         )
     }
 }
diff --git a/app/src/main/java/com/example/notimanager/data/repository/FilteredNotificationRepository.kt b/app/src/main/java/com/example/notimanager/data/repository/FilteredNotificationRepository.kt
index b67997c..ccb7987 100644
--- a/app/src/main/java/com/example/notimanager/data/repository/FilteredNotificationRepository.kt
+++ b/app/src/main/java/com/example/notimanager/data/repository/FilteredNotificationRepository.kt
@@ -2,6 +2,7 @@ package com.example.notimanager.data.repository
 
 import com.example.notimanager.data.model.FilteredNotificationModel
 import com.example.notimanager.data.source.local.dao.FilteredNotificationDao
+import com.example.notimanager.domain.model.FilteredListItem
 import com.example.notimanager.domain.model.FilteredNotification
 import com.example.notimanager.domain.repository.FilteredNotificationRepositoryInterface
 
@@ -21,7 +22,7 @@ class FilteredNotificationRepository(
         appName: String,
         title: String,
         subText: String
-    ): List<FilteredNotification> {
+    ): List<FilteredListItem> {
         return dao.getSpecificFilteredList(appName, title, subText)
             .asSequence()
             .map { it.toDomain() }
diff --git a/app/src/main/java/com/example/notimanager/data/source/local/dao/FilteredNotificationDao.kt b/app/src/main/java/com/example/notimanager/data/source/local/dao/FilteredNotificationDao.kt
index 511ddb7..f5a4139 100644
--- a/app/src/main/java/com/example/notimanager/data/source/local/dao/FilteredNotificationDao.kt
+++ b/app/src/main/java/com/example/notimanager/data/source/local/dao/FilteredNotificationDao.kt
@@ -4,6 +4,7 @@ import androidx.room.Dao
 import androidx.room.Insert
 import androidx.room.OnConflictStrategy
 import androidx.room.Query
+import com.example.notimanager.data.dto.FilteredListItemDto
 import com.example.notimanager.data.dto.FilteredNotificationDto
 import com.example.notimanager.data.model.FilteredNotificationModel
 
@@ -16,10 +17,12 @@ interface FilteredNotificationDao {
         SELECT id, appName, title FROM filtered_notification
         WHERE appName = :appName AND (title = "" OR title = :title OR title = :subText)
     """)
-    suspend fun getSpecificFilteredList(appName: String, title: String, subText: String): List<FilteredNotificationDto>
+    suspend fun getSpecificFilteredList(appName: String, title: String, subText: String): List<FilteredListItemDto>
 
     @Query("""
-        SELECT id, appName, title FROM filtered_notification
+        SELECT id, appName, title, ai.iconBytes
+        FROM filtered_notification AS fn
+        INNER JOIN app_icon AS ai ON fn.appName = ai.notiAppName  
         ORDER BY appName ASC
     """)
     suspend fun getFilteredList(): List<FilteredNotificationDto>
diff --git a/app/src/main/java/com/example/notimanager/data/source/local/dao/NotificationDao.kt b/app/src/main/java/com/example/notimanager/data/source/local/dao/NotificationDao.kt
index d2a4203..6bb1e31 100644
--- a/app/src/main/java/com/example/notimanager/data/source/local/dao/NotificationDao.kt
+++ b/app/src/main/java/com/example/notimanager/data/source/local/dao/NotificationDao.kt
@@ -17,7 +17,7 @@ interface NotificationDao {
 
     @Query(
         """
-        SELECT n1.appName, n1.title, n1.content, n1.timestamp, ai.iconBytes, ai.priorityActive, ai.priority, fn.id AS filteredId
+        SELECT n1.appName, n1.title, n1.content, n1.timestamp, ai.iconBytes, ai.priorityActive, ai.priority, fn.id AS filteredId, n1.isRead
         FROM notification AS n1
         INNER JOIN app_icon AS ai ON n1.appName = ai.notiAppName
         LEFT OUTER JOIN filtered_notification AS fn ON n1.appName = fn.appName AND fn.title = ""
diff --git a/app/src/main/java/com/example/notimanager/domain/model/FilteredListItem.kt b/app/src/main/java/com/example/notimanager/domain/model/FilteredListItem.kt
new file mode 100644
index 0000000..ef88afe
--- /dev/null
+++ b/app/src/main/java/com/example/notimanager/domain/model/FilteredListItem.kt
@@ -0,0 +1,9 @@
+package com.example.notimanager.domain.model
+
+data class FilteredListItem(
+    val id: Long,
+    val appName: String,
+    val title: String,
+)
+
+
diff --git a/app/src/main/java/com/example/notimanager/domain/model/FilteredNotification.kt b/app/src/main/java/com/example/notimanager/domain/model/FilteredNotification.kt
index a5e486c..4cd0899 100644
--- a/app/src/main/java/com/example/notimanager/domain/model/FilteredNotification.kt
+++ b/app/src/main/java/com/example/notimanager/domain/model/FilteredNotification.kt
@@ -1,9 +1,12 @@
 package com.example.notimanager.domain.model
 
+import android.graphics.Bitmap
+
 data class FilteredNotification(
     val id: Long,
     val appName: String,
     val title: String,
+    val appIcon: Bitmap?,
 )
 
 
diff --git a/app/src/main/java/com/example/notimanager/domain/model/NotificationApp.kt b/app/src/main/java/com/example/notimanager/domain/model/NotificationApp.kt
index 5d67481..f548152 100644
--- a/app/src/main/java/com/example/notimanager/domain/model/NotificationApp.kt
+++ b/app/src/main/java/com/example/notimanager/domain/model/NotificationApp.kt
@@ -10,5 +10,6 @@ data class NotificationApp(
     val appIcon: Bitmap?,
     val priorityActive: Boolean,
     val priority: Int,
-    val filteredId: Long
+    val filteredId: Long,
+    val isRead: Boolean
 )
diff --git a/app/src/main/java/com/example/notimanager/domain/repository/FilteredNotificationRepositoryInterface.kt b/app/src/main/java/com/example/notimanager/domain/repository/FilteredNotificationRepositoryInterface.kt
index 2ed6a76..411c61d 100644
--- a/app/src/main/java/com/example/notimanager/domain/repository/FilteredNotificationRepositoryInterface.kt
+++ b/app/src/main/java/com/example/notimanager/domain/repository/FilteredNotificationRepositoryInterface.kt
@@ -1,10 +1,11 @@
 package com.example.notimanager.domain.repository
 
+import com.example.notimanager.domain.model.FilteredListItem
 import com.example.notimanager.domain.model.FilteredNotification
 
 interface FilteredNotificationRepositoryInterface {
     suspend fun insertFiltered(appName: String, title: String): Long
-    suspend fun getSpecificFilteredList(appName: String, title: String, subText: String): List<FilteredNotification>
+    suspend fun getSpecificFilteredList(appName: String, title: String, subText: String): List<FilteredListItem>
     suspend fun getFilteredList(): List<FilteredNotification>
     suspend fun deleteById(id: Long): Int
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/example/notimanager/presentation/ui/activity/MainActivity.kt b/app/src/main/java/com/example/notimanager/presentation/ui/activity/MainActivity.kt
index 56d3447..e755b83 100644
--- a/app/src/main/java/com/example/notimanager/presentation/ui/activity/MainActivity.kt
+++ b/app/src/main/java/com/example/notimanager/presentation/ui/activity/MainActivity.kt
@@ -13,6 +13,8 @@ import com.example.notimanager.domain.service.ForegroundNotiService
 import com.example.notimanager.presentation.stateholder.viewmodel.NotificationPermissionViewModel
 import com.example.notimanager.presentation.stateholder.viewmodel.NotificationServicePermissionViewModel
 import com.example.notimanager.presentation.ui.navigation.AppNavHost
+import com.example.notimanager.presentation.ui.navigation.HandleBackPress
+import com.example.notimanager.presentation.ui.theme.AppTheme
 import dagger.hilt.android.AndroidEntryPoint
 
 @AndroidEntryPoint
@@ -31,9 +33,15 @@ class MainActivity : ComponentActivity() {
         // 화면 설정
         val appName = intent.extras?.getString("appName") ?: ""
         setContent {
-            navController = rememberNavController()
-            AppNavHost(navController = navController as NavHostController)
-            if (appName != "" && appName != "NotiManager") navController.navigate("titleScreen/$appName")
+            AppTheme {
+                navController = rememberNavController()
+                AppNavHost(navController = navController as NavHostController)
+
+                HandleBackPress(navController as NavHostController, startRoute = "mainScreen")
+
+                if (appName != "" && appName != "NotiManager") navController.navigate("titleScreen/$appName")
+            }
+
         }
 
         // 알림 허용 권한 요청
diff --git a/app/src/main/java/com/example/notimanager/presentation/ui/component/DateFormatterView.kt b/app/src/main/java/com/example/notimanager/presentation/ui/component/DateFormatterView.kt
index bbee2c5..031551d 100644
--- a/app/src/main/java/com/example/notimanager/presentation/ui/component/DateFormatterView.kt
+++ b/app/src/main/java/com/example/notimanager/presentation/ui/component/DateFormatterView.kt
@@ -7,6 +7,8 @@ import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.padding
 import androidx.compose.material3.Button
+import androidx.compose.material3.ButtonDefaults
+import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.RadioButton
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
@@ -15,7 +17,9 @@ import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.unit.dp
 import androidx.hilt.navigation.compose.hiltViewModel
 import com.example.notimanager.R
@@ -42,6 +46,7 @@ fun DateFormatterView(
         var selectedOption by remember { mutableStateOf(viewModel.getDateFormat()) }
 
         Column {
+            // 상대 시간 설정
             Row(
                 modifier = Modifier
                     .fillMaxWidth()
@@ -53,11 +58,23 @@ fun DateFormatterView(
                     onClick = { selectedOption = viewModel.relativeTime }
                 )
                 Column{
-                    Text(relativeTime)
-                    Text(relativeExample)
-                    Text(exampleExplanation)
+                    Text(
+                        text = relativeTime,
+                        style = MaterialTheme.typography.bodyMedium.copy(fontWeight = FontWeight.Bold)
+                    )
+                    Text(
+                        text = exampleExplanation,
+                        style = MaterialTheme.typography.bodySmall
+                    )
+                    Text(
+                        text = relativeExample,
+                        style = MaterialTheme.typography.labelSmall,
+                        color = Color.Gray
+                    )
                 }
             }
+
+            // 절대 시간 설정
             Row(
                 modifier = Modifier
                     .fillMaxWidth()
@@ -69,16 +86,29 @@ fun DateFormatterView(
                     onClick = { selectedOption = viewModel.absoluteTime }
                 )
                 Column{
-                    Text(absoluteTime)
-                    Text(absoluteExample)
-                    Text(exampleExplanation)
+                    Text(
+                        text = absoluteTime,
+                        style = MaterialTheme.typography.bodyMedium.copy(fontWeight = FontWeight.Bold)
+                    )
+                    Text(
+                        text = exampleExplanation,
+                        style = MaterialTheme.typography.bodySmall
+                        )
+                    Text(
+                        text = absoluteExample,
+                        style = MaterialTheme.typography.labelSmall,
+                        color = Color.Gray
+                    )
                 }
             }
             Button(
                 onClick = { viewModel.setDateFormat(selectedOption) },
                 modifier = Modifier
                     .padding(16.dp)
-                    .fillMaxWidth()
+                    .fillMaxWidth(),
+                colors = ButtonDefaults.buttonColors(
+                    Color(0xFF673AB7) // 원하는 배경 색상으로 변경
+                )
             ) {
                 Text(apply)
             }
diff --git a/app/src/main/java/com/example/notimanager/presentation/ui/component/SettingView.kt b/app/src/main/java/com/example/notimanager/presentation/ui/component/SettingView.kt
index 56fca71..b9ba467 100644
--- a/app/src/main/java/com/example/notimanager/presentation/ui/component/SettingView.kt
+++ b/app/src/main/java/com/example/notimanager/presentation/ui/component/SettingView.kt
@@ -12,7 +12,7 @@ import androidx.navigation.NavController
 import com.example.notimanager.R
 import com.example.notimanager.presentation.stateholder.viewmodel.NotificationPermissionViewModel
 import com.example.notimanager.presentation.stateholder.viewmodel.NotificationServicePermissionViewModel
-import com.example.notimanager.presentation.ui.component.box.ClickableTextView
+import com.example.notimanager.presentation.ui.component.box.SettingBoxView
 
 @Composable
 fun SettingView(
@@ -25,32 +25,39 @@ fun SettingView(
     // 언어 설정에 따라 문자열 리소스를 가져오기
     val context = LocalContext.current
     val filteredList = context.getString(R.string.setting_filtered_list)
+    val filteredListExplanation = context.getString(R.string.setting_filtered_list_explanation)
+
     val accessPermission = context.getString(R.string.setting_access_permission)
+    val accessPermissionExplanation = context.getString(R.string.setting_access_permission_explanation)
+
     val sendPermission = context.getString(R.string.setting_send_permission)
+    val sendPermissionExplanation = context.getString(R.string.setting_send_permission_explanation)
+
     val dateFormatter = context.getString(R.string.setting_date_format)
+    val dateFormatterExplanation = context.getString(R.string.setting_date_format_explanation)
 
     Column(
         modifier = Modifier
             .padding(innerPadding)
     ) {
         // 받지 않는 알림 목록
-        ClickableTextView(filteredList, onClick = {navController.navigate("FilteredListScreen")}) {
+        SettingBoxView(filteredList, filteredListExplanation) {
+            navController.navigate("FilteredListScreen")
+        }
 
+        // 시간 형식 변경
+        SettingBoxView(dateFormatter, dateFormatterExplanation) {
+            navController.navigate("DateFormatterScreen")
         }
 
         // 알림 접근 권한
-        ClickableTextView(accessPermission, onClick = {servicePermissionViewModel.requestServicePermission()}) {
-
+        SettingBoxView(accessPermission, accessPermissionExplanation) {
+            servicePermissionViewModel.requestServicePermission()
         }
 
         // 알림 발송 권한
-        ClickableTextView(sendPermission, onClick = {notificationPermissionViewModel.requestPermission(context as Activity)}) {
-
-        }
-
-        // 시간 형식 변경
-        ClickableTextView(dateFormatter, onClick = {navController.navigate("DateFormatterScreen")}) {
-
+        SettingBoxView(sendPermission, sendPermissionExplanation) {
+            notificationPermissionViewModel.requestPermission(context as Activity)
         }
     }
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/example/notimanager/presentation/ui/component/box/BoxView.kt b/app/src/main/java/com/example/notimanager/presentation/ui/component/box/BoxView.kt
index dcbcf5f..d452170 100644
--- a/app/src/main/java/com/example/notimanager/presentation/ui/component/box/BoxView.kt
+++ b/app/src/main/java/com/example/notimanager/presentation/ui/component/box/BoxView.kt
@@ -2,6 +2,7 @@ package com.example.notimanager.presentation.ui.component.box
 
 import androidx.compose.foundation.clickable
 import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.Spacer
 import androidx.compose.foundation.layout.fillMaxWidth
@@ -12,6 +13,7 @@ import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.unit.dp
 
 @Composable
@@ -37,3 +39,29 @@ fun ClickableTextView(
         }
     }
 }
+
+@Composable
+fun SettingBoxView(
+    title: String,
+    explanation: String,
+    onClick: () -> Unit,
+){
+    Box(
+        modifier = Modifier
+            .fillMaxWidth()
+            .padding(16.dp)
+            .clickable(onClick = onClick)
+    ){
+        Column {
+            Text(
+                text = title,
+                style = MaterialTheme.typography.bodyMedium.copy(fontWeight = FontWeight.Bold),
+                modifier = Modifier.padding(vertical = 8.dp)
+            )
+            Text(
+                text = explanation,
+                style = MaterialTheme.typography.bodySmall
+            )
+        }
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/example/notimanager/presentation/ui/component/common/AppIconView.kt b/app/src/main/java/com/example/notimanager/presentation/ui/component/common/AppIconView.kt
index c3425d8..a8cb352 100644
--- a/app/src/main/java/com/example/notimanager/presentation/ui/component/common/AppIconView.kt
+++ b/app/src/main/java/com/example/notimanager/presentation/ui/component/common/AppIconView.kt
@@ -6,22 +6,23 @@ import androidx.compose.foundation.layout.size
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.asImageBitmap
+import androidx.compose.ui.unit.Dp
 import androidx.compose.ui.unit.dp
 
 @Composable
-fun AppIconView(appIcon: Bitmap?) {
+fun AppIconView(appIcon: Bitmap?, size: Dp = 50.dp) {
     if (appIcon != null) {
         Image(
             bitmap = appIcon.asImageBitmap(),
             contentDescription = null,
-            modifier = Modifier.size(50.dp)
+            modifier = Modifier.size(size)
         )
     }
     else{
         Image(
             bitmap = Bitmap.createBitmap(100, 10, Bitmap.Config.ARGB_8888).asImageBitmap(),
             contentDescription = null,
-            modifier = Modifier.size(50.dp)
+            modifier = Modifier.size(size)
         )
     }
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/example/notimanager/presentation/ui/component/item/FilteredListItemView.kt b/app/src/main/java/com/example/notimanager/presentation/ui/component/item/FilteredListItemView.kt
index fa9a748..3950e26 100644
--- a/app/src/main/java/com/example/notimanager/presentation/ui/component/item/FilteredListItemView.kt
+++ b/app/src/main/java/com/example/notimanager/presentation/ui/component/item/FilteredListItemView.kt
@@ -26,6 +26,7 @@ import com.example.notimanager.presentation.stateholder.viewmodel.FilteredNotifi
 import com.example.notimanager.presentation.ui.component.common.BottomSheet
 import com.example.notimanager.presentation.ui.component.box.ClickableTextView
 import com.example.notimanager.presentation.ui.component.box.RemoveFilteredBox
+import com.example.notimanager.presentation.ui.component.common.AppIconView
 
 @Composable
 fun FilteredItemView(
@@ -42,7 +43,7 @@ fun FilteredItemView(
         ,
         verticalAlignment = Alignment.CenterVertically
     ) {
-//        AppIconView(filteredItem.appIcon)
+        AppIconView(filteredItem.appIcon)
         Spacer(modifier = Modifier.width(8.dp))
         Column(
             modifier = Modifier
diff --git a/app/src/main/java/com/example/notimanager/presentation/ui/component/item/NotiAppListItemView.kt b/app/src/main/java/com/example/notimanager/presentation/ui/component/item/NotiAppListItemView.kt
index 585f148..b269e36 100644
--- a/app/src/main/java/com/example/notimanager/presentation/ui/component/item/NotiAppListItemView.kt
+++ b/app/src/main/java/com/example/notimanager/presentation/ui/component/item/NotiAppListItemView.kt
@@ -12,6 +12,7 @@ import androidx.compose.foundation.layout.width
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.filled.MoreVert
 import androidx.compose.material.icons.filled.Star
+import androidx.compose.material3.Badge
 import androidx.compose.material3.Icon
 import androidx.compose.material3.IconButton
 import androidx.compose.material3.MaterialTheme
@@ -82,7 +83,7 @@ fun NotificationAppItemView(
                         imageVector = Icons.Filled.Star,
                         contentDescription = "중요 표시",
                         modifier = Modifier.size(12.dp),
-                        tint = Color.Gray
+                        tint = Color(0XFF673AB7)
                     )
                 }
                 if(notification.filteredId != 0L) {
@@ -90,7 +91,7 @@ fun NotificationAppItemView(
                         painter = painterResource(id = R.drawable.notifications_off),
                         contentDescription = "notification off icon",
                         modifier = Modifier.size(12.dp),
-                        colorFilter = ColorFilter.tint(Color.Gray)
+                        colorFilter = ColorFilter.tint(Color(0XFF673AB7))
                     )
                 }
             }
@@ -111,7 +112,14 @@ fun NotificationAppItemView(
                 color = Color.LightGray
             )
         }
-        
+
+        // 최신 알림 존재 여부
+        if (!notification.isRead){
+            Badge {
+                Text("N")
+            }
+        }
+
         // 더보기
         IconButton(onClick = { showModal = true }) {
             Icon(Icons.Filled.MoreVert, contentDescription = "중요 표시 또는 삭제")
@@ -131,14 +139,6 @@ fun NotificationAppItemView(
                     style = MaterialTheme.typography.labelLarge,
                     color = Color.Gray
                 )
-                
-                // 삭제 버튼
-                DeleteBox {
-                    viewModel.deleteNotificationApp(notification.appName){
-                        priorityViewModel.loadNotificationAppPriority()
-                    }
-                    showModal = false
-                }
 
                 // 관리 여부 버튼
                 if (notification.filteredId == 0L){
@@ -176,6 +176,14 @@ fun NotificationAppItemView(
                         showModal = false
                     }
                 }
+
+                // 삭제 버튼
+                DeleteBox {
+                    viewModel.deleteNotificationApp(notification.appName){
+                        priorityViewModel.loadNotificationAppPriority()
+                    }
+                    showModal = false
+                }
             }
         }
     }
diff --git a/app/src/main/java/com/example/notimanager/presentation/ui/component/item/NotiListItemView.kt b/app/src/main/java/com/example/notimanager/presentation/ui/component/item/NotiListItemView.kt
index c0a0535..65850bf 100644
--- a/app/src/main/java/com/example/notimanager/presentation/ui/component/item/NotiListItemView.kt
+++ b/app/src/main/java/com/example/notimanager/presentation/ui/component/item/NotiListItemView.kt
@@ -84,17 +84,17 @@ fun NotificationItemView(
                         color = Color.Gray
                     )
 
-                    // 삭제
-                    DeleteBox {
-                        onDelete(notification.id)
-                        showModal = false
-                     }
-
                     // 앱으로 이동하기
                     MoveToAppBox {
                         onClick()
                         showModal = false
                     }
+
+                    // 삭제
+                    DeleteBox {
+                        onDelete(notification.id)
+                        showModal = false
+                    }
                 }
             }
         }
diff --git a/app/src/main/java/com/example/notimanager/presentation/ui/component/item/NotiTitleListItemView.kt b/app/src/main/java/com/example/notimanager/presentation/ui/component/item/NotiTitleListItemView.kt
index 1161896..71068aa 100644
--- a/app/src/main/java/com/example/notimanager/presentation/ui/component/item/NotiTitleListItemView.kt
+++ b/app/src/main/java/com/example/notimanager/presentation/ui/component/item/NotiTitleListItemView.kt
@@ -63,12 +63,11 @@ fun NotificationTitleItemView(
             .clickable(onClick = onClick),
         verticalAlignment = Alignment.CenterVertically
     ) {
-        AppIconView(notification.notificationIcon)
-        Spacer(modifier = Modifier.width(8.dp))
+        AppIconView(notification.notificationIcon, 25.dp)
+        Spacer(modifier = Modifier.width(16.dp))
         Column (
             modifier = Modifier.weight(1f)
         ){
-            // 알림 제목, 옆에 중요 알림, 필터링 알림일 경우에 대한 아이콘 표시
             Row(
                 verticalAlignment = Alignment.CenterVertically
             ) {
@@ -82,7 +81,7 @@ fun NotificationTitleItemView(
                         imageVector = Icons.Filled.Star,
                         contentDescription = "중요 표시",
                         modifier = Modifier.size(12.dp),
-                        tint = Color.Gray
+                        tint = Color(0XFF673AB7)
                     )
                 }
                 if(notification.filteredId != 0L) {
@@ -90,7 +89,7 @@ fun NotificationTitleItemView(
                         painter = painterResource(id = R.drawable.notifications_off),
                         contentDescription = "notification off icon",
                         modifier = Modifier.size(12.dp),
-                        colorFilter = ColorFilter.tint(Color.Gray)
+                        colorFilter = ColorFilter.tint(Color(0XFF673AB7))
                     )
                 }
             }
@@ -139,15 +138,6 @@ fun NotificationTitleItemView(
                     color = Color.Gray
                 )
 
-                // 삭제 버튼
-                DeleteBox {
-                    if (notification.subText == "")
-                        viewModel.deleteByTitle(notification.title) { priorityViewModel.loadNotificationTitles() }
-                    else
-                        viewModel.deleteBySubText(notification.subText) { priorityViewModel.loadNotificationTitles() }
-                    showModal = false
-                }
-
                 // 특정 동작 완료 후 동작
                 val onComplete: () -> Unit = {
                     viewModel.loadNotificationTitles()
@@ -200,6 +190,16 @@ fun NotificationTitleItemView(
                         showModal = false
                     }
                 }
+
+                // 삭제 버튼
+                DeleteBox {
+                    if (notification.subText == "")
+                        viewModel.deleteByTitle(notification.title) { priorityViewModel.loadNotificationTitles() }
+                    else
+                        viewModel.deleteBySubText(notification.subText) { priorityViewModel.loadNotificationTitles() }
+                    showModal = false
+                }
+
             }
         }
     }
diff --git a/app/src/main/java/com/example/notimanager/presentation/ui/component/list/NotificationAppListView.kt b/app/src/main/java/com/example/notimanager/presentation/ui/component/list/NotificationAppListView.kt
index 03805a4..fa049f6 100644
--- a/app/src/main/java/com/example/notimanager/presentation/ui/component/list/NotificationAppListView.kt
+++ b/app/src/main/java/com/example/notimanager/presentation/ui/component/list/NotificationAppListView.kt
@@ -34,18 +34,12 @@ fun NotificationAppListView(
         if (!priorityState.isLoading) {
             currentNotiPriority = priorityState.notificationAppList
         }
-        if (priorityState.notificationAppList.isEmpty()){
-            currentNotiPriority = emptyList()
-        }
     }
 
     LaunchedEffect(notificationAppState.notificationAppList) {
         if (!notificationAppState.isLoading) {
             currentNoti = notificationAppState.notificationAppList
         }
-        if (notificationAppState.notificationAppList.isEmpty()){
-            currentNoti = emptyList()
-        }
     }
 
     LazyColumn(
diff --git a/app/src/main/java/com/example/notimanager/presentation/ui/component/list/NotificationTitleListView.kt b/app/src/main/java/com/example/notimanager/presentation/ui/component/list/NotificationTitleListView.kt
index 539fa0a..54a3e29 100644
--- a/app/src/main/java/com/example/notimanager/presentation/ui/component/list/NotificationTitleListView.kt
+++ b/app/src/main/java/com/example/notimanager/presentation/ui/component/list/NotificationTitleListView.kt
@@ -39,18 +39,12 @@ fun NotificationTitleListView(
         if (!priorityState.isLoading) {
             currentNotiPriority = priorityState.notificationTitleList
         }
-        if (priorityState.notificationTitleList.isEmpty()){
-            currentNotiPriority = emptyList()
-        }
     }
 
     LaunchedEffect(notificationTitleState.notificationTitleList) {
         if (!notificationTitleState.isLoading) {
             currentNoti = notificationTitleState.notificationTitleList
         }
-        if (notificationTitleState.notificationTitleList.isEmpty()){
-            currentNoti = emptyList()
-        }
     }
 
     LazyColumn(
diff --git a/app/src/main/java/com/example/notimanager/presentation/ui/navigation/HandleBackPress.kt b/app/src/main/java/com/example/notimanager/presentation/ui/navigation/HandleBackPress.kt
new file mode 100644
index 0000000..0d7e1c1
--- /dev/null
+++ b/app/src/main/java/com/example/notimanager/presentation/ui/navigation/HandleBackPress.kt
@@ -0,0 +1,27 @@
+package com.example.notimanager.presentation.ui.navigation
+
+import android.app.Activity
+import android.util.Log
+import androidx.activity.compose.BackHandler
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.saveable.rememberSaveable
+import androidx.compose.ui.platform.LocalContext
+import androidx.navigation.NavHostController
+
+@Composable
+fun HandleBackPress(navController: NavHostController, startRoute: String) {
+    // popBackStack 호출 여부를 추적하는 상태 변수
+    val hasPoppedBackStack = rememberSaveable { mutableStateOf(false) }
+    val context = LocalContext.current
+    BackHandler(enabled = true) {
+        if (!hasPoppedBackStack.value && navController.currentDestination?.route != startRoute) {
+            hasPoppedBackStack.value = true
+            navController.popBackStack()
+            hasPoppedBackStack.value = false
+        } else {
+            // TODO: 뒤로가기 시 광고를 띄운 종료창을 띄우도록 하기.
+            (context as? Activity)?.finish()
+        }
+    }
+}
diff --git a/app/src/main/java/com/example/notimanager/presentation/ui/screen/DateFormatterScreen.kt b/app/src/main/java/com/example/notimanager/presentation/ui/screen/DateFormatterScreen.kt
index d2c9e8e..11f8d55 100644
--- a/app/src/main/java/com/example/notimanager/presentation/ui/screen/DateFormatterScreen.kt
+++ b/app/src/main/java/com/example/notimanager/presentation/ui/screen/DateFormatterScreen.kt
@@ -4,6 +4,10 @@ import androidx.compose.foundation.layout.padding
 import androidx.compose.material3.HorizontalDivider
 import androidx.compose.material3.Scaffold
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.unit.dp
@@ -19,10 +23,16 @@ fun DateFormatterScreen(
     // 언어 설정에 따라 문자열 리소스를 가져오기
     val context = LocalContext.current
     val title = context.getString(R.string.setting_date_format)
+    var isClicked by remember { mutableStateOf(false) }
 
     Scaffold(
         topBar = {
-            CommonTopAppBar(title){ navController.popBackStack() }
+            CommonTopAppBar(title) {
+                if (!isClicked) {
+                    isClicked = true
+                    navController.popBackStack()
+                }
+            }
         }
     ) { innerPadding ->
         HorizontalDivider(
diff --git a/app/src/main/java/com/example/notimanager/presentation/ui/screen/FilteredListScreen.kt b/app/src/main/java/com/example/notimanager/presentation/ui/screen/FilteredListScreen.kt
index ecef73a..b9981be 100644
--- a/app/src/main/java/com/example/notimanager/presentation/ui/screen/FilteredListScreen.kt
+++ b/app/src/main/java/com/example/notimanager/presentation/ui/screen/FilteredListScreen.kt
@@ -4,6 +4,10 @@ import androidx.compose.foundation.layout.padding
 import androidx.compose.material3.HorizontalDivider
 import androidx.compose.material3.Scaffold
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.unit.dp
@@ -22,10 +26,18 @@ fun FilteredListScreen(
     // 언어 설정에 따라 문자열 리소스를 가져오기
     val context = LocalContext.current
     val title = context.getString(R.string.setting_filtered_list)
+    var isClicked by remember { mutableStateOf(false) }
 
     Scaffold(
         topBar = {
-            CommonTopAppBar(title = title, onBackClick = { navController.popBackStack() })
+            CommonTopAppBar(title = title, onBackClick = {
+                if (!isClicked){
+                    isClicked = true
+
+                    navController.popBackStack()
+                }
+
+            })
         }
     ) { innerPadding ->
         HorizontalDivider(
diff --git a/app/src/main/java/com/example/notimanager/presentation/ui/screen/MainScreen.kt b/app/src/main/java/com/example/notimanager/presentation/ui/screen/MainScreen.kt
index 45e08a6..cec47ce 100644
--- a/app/src/main/java/com/example/notimanager/presentation/ui/screen/MainScreen.kt
+++ b/app/src/main/java/com/example/notimanager/presentation/ui/screen/MainScreen.kt
@@ -37,6 +37,8 @@ fun MainScreen(
     var isRefreshing by remember { mutableStateOf(false) }
     val coroutineScope = rememberCoroutineScope()
 
+    var isClicked by remember { mutableStateOf(false) }
+
     val onRefresh: () -> Unit = {
         isRefreshing = true
         viewModel.loadNotificationApps()
@@ -55,7 +57,11 @@ fun MainScreen(
     Scaffold(
         topBar = {
             MainTopAppBar{
-                navController.navigate("SettingScreen")
+                if (!isClicked){
+                    isClicked = true
+                    navController.navigate("SettingScreen")
+                    isClicked = false
+                }
             }
         }
     ) { innerPadding ->
diff --git a/app/src/main/java/com/example/notimanager/presentation/ui/screen/NotificationScreen.kt b/app/src/main/java/com/example/notimanager/presentation/ui/screen/NotificationScreen.kt
index f26a1a3..453bb95 100644
--- a/app/src/main/java/com/example/notimanager/presentation/ui/screen/NotificationScreen.kt
+++ b/app/src/main/java/com/example/notimanager/presentation/ui/screen/NotificationScreen.kt
@@ -32,6 +32,8 @@ fun NotificationScreen(navController: NavController, appName: String = "", title
     var isRefreshing by remember { mutableStateOf(false) }
     val coroutineScope = rememberCoroutineScope()
 
+    var isClicked by remember { mutableStateOf(false) }
+
     val onRefresh: () -> Unit = {
         isRefreshing = true
         viewModel.loadNotification()
@@ -46,7 +48,12 @@ fun NotificationScreen(navController: NavController, appName: String = "", title
     }
     Scaffold(
         topBar = {
-            CommonTopAppBar(title = title, onBackClick = { navController.popBackStack() })
+            CommonTopAppBar(title = title, onBackClick = {
+                if(!isClicked){
+                    isClicked = true
+                    navController.popBackStack()
+                } }
+            )
         }
     ) { innerPadding ->
         HorizontalDivider(
diff --git a/app/src/main/java/com/example/notimanager/presentation/ui/screen/NotificationSubScreen.kt b/app/src/main/java/com/example/notimanager/presentation/ui/screen/NotificationSubScreen.kt
index 3ad6ceb..d4bb7ac 100644
--- a/app/src/main/java/com/example/notimanager/presentation/ui/screen/NotificationSubScreen.kt
+++ b/app/src/main/java/com/example/notimanager/presentation/ui/screen/NotificationSubScreen.kt
@@ -31,6 +31,7 @@ fun NotificationSubScreen(navController: NavController, appName: String = "", su
 
     var isRefreshing by remember { mutableStateOf(false) }
     val coroutineScope = rememberCoroutineScope()
+    var isClicked by remember { mutableStateOf(false) }
 
     val onRefresh: () -> Unit = {
         isRefreshing = true
@@ -46,7 +47,13 @@ fun NotificationSubScreen(navController: NavController, appName: String = "", su
     }
     Scaffold(
         topBar = {
-            CommonTopAppBar(title = subText, onBackClick = { navController.popBackStack() })
+            CommonTopAppBar(title = subText, onBackClick = {
+                if(!isClicked){
+                    isClicked = true
+                    navController.popBackStack()
+                }
+
+            })
         }
     ) { innerPadding ->
         HorizontalDivider(
diff --git a/app/src/main/java/com/example/notimanager/presentation/ui/screen/SettingScreen.kt b/app/src/main/java/com/example/notimanager/presentation/ui/screen/SettingScreen.kt
index ce3e9c5..6e43bb9 100644
--- a/app/src/main/java/com/example/notimanager/presentation/ui/screen/SettingScreen.kt
+++ b/app/src/main/java/com/example/notimanager/presentation/ui/screen/SettingScreen.kt
@@ -4,6 +4,10 @@ import androidx.compose.foundation.layout.padding
 import androidx.compose.material3.HorizontalDivider
 import androidx.compose.material3.Scaffold
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.unit.dp
@@ -19,10 +23,16 @@ fun SettingScreen(
     // 언어 설정에 따라 문자열 리소스를 가져오기
     val context = LocalContext.current
     val title = context.getString(R.string.setting_name)
+    var isClicked by remember { mutableStateOf(false) }
 
     Scaffold(
         topBar = {
-            CommonTopAppBar(title){ navController.popBackStack() }
+            CommonTopAppBar(title){
+                if (!isClicked){
+                    isClicked = true
+                    navController.popBackStack()
+                }
+            }
         }
     ) { innerPadding ->
         HorizontalDivider(
diff --git a/app/src/main/java/com/example/notimanager/presentation/ui/screen/TitleScreen.kt b/app/src/main/java/com/example/notimanager/presentation/ui/screen/TitleScreen.kt
index 1407793..c1be346 100644
--- a/app/src/main/java/com/example/notimanager/presentation/ui/screen/TitleScreen.kt
+++ b/app/src/main/java/com/example/notimanager/presentation/ui/screen/TitleScreen.kt
@@ -34,6 +34,8 @@ fun TitleScreen(navController: NavController, appName: String = ""){
     var isRefreshing by remember { mutableStateOf(false) }
     val coroutineScope = rememberCoroutineScope()
 
+    var isClicked by remember { mutableStateOf(false) }
+
     LaunchedEffect(appName) {
         viewModel.setArgs(appName)
         priorityViewModel.setArgs(appName)
@@ -46,7 +48,14 @@ fun TitleScreen(navController: NavController, appName: String = ""){
 
     Scaffold(
         topBar = {
-            CommonTopAppBar(title = appName, onBackClick = { navController.popBackStack() })
+            CommonTopAppBar(title = appName, onBackClick = {
+                if (!isClicked) {
+                    isClicked = true
+
+                    navController.popBackStack()
+
+                }
+            })
         }
     ) { innerPadding ->
         HorizontalDivider(
diff --git a/app/src/main/java/com/example/notimanager/presentation/ui/theme/AppTheme.kt b/app/src/main/java/com/example/notimanager/presentation/ui/theme/AppTheme.kt
new file mode 100644
index 0000000..b880ab5
--- /dev/null
+++ b/app/src/main/java/com/example/notimanager/presentation/ui/theme/AppTheme.kt
@@ -0,0 +1,15 @@
+package com.example.notimanager.presentation.ui.theme
+
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Shapes
+import androidx.compose.runtime.Composable
+
+// TODO: SharedPreference 에서 적절한 TypoGraphy를 가져와서 적용하기
+@Composable
+fun AppTheme(content: @Composable () -> Unit) {
+    MaterialTheme(
+    typography = AppTypography,
+    shapes = Shapes(),
+    content = content
+    )
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/example/notimanager/presentation/ui/theme/AppTypography.kt b/app/src/main/java/com/example/notimanager/presentation/ui/theme/AppTypography.kt
new file mode 100644
index 0000000..3569e13
--- /dev/null
+++ b/app/src/main/java/com/example/notimanager/presentation/ui/theme/AppTypography.kt
@@ -0,0 +1,12 @@
+package com.example.notimanager.presentation.ui.theme
+
+import androidx.compose.material3.Typography
+import androidx.compose.ui.text.font.FontWeight
+
+// fontSize = 12.sp
+//
+
+val AppTypography = Typography(
+
+)
+
diff --git a/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml b/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
index 6f3b755..345888d 100644
--- a/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
+++ b/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@drawable/ic_launcher_background" />
-    <foreground android:drawable="@drawable/ic_launcher_foreground" />
-    <monochrome android:drawable="@drawable/ic_launcher_foreground" />
+  <background android:drawable="@mipmap/ic_launcher_background"/>
+  <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+  <monochrome android:drawable="@mipmap/ic_launcher_monochrome"/>
 </adaptive-icon>
\ No newline at end of file
diff --git a/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml b/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
deleted file mode 100644
index 6f3b755..0000000
--- a/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@drawable/ic_launcher_background" />
-    <foreground android:drawable="@drawable/ic_launcher_foreground" />
-    <monochrome android:drawable="@drawable/ic_launcher_foreground" />
-</adaptive-icon>
\ No newline at end of file
diff --git a/app/src/main/res/mipmap-hdpi/ic_launcher.png b/app/src/main/res/mipmap-hdpi/ic_launcher.png
new file mode 100644
index 0000000..95c984d
Binary files /dev/null and b/app/src/main/res/mipmap-hdpi/ic_launcher.png differ
diff --git a/app/src/main/res/mipmap-hdpi/ic_launcher.webp b/app/src/main/res/mipmap-hdpi/ic_launcher.webp
deleted file mode 100644
index c209e78..0000000
Binary files a/app/src/main/res/mipmap-hdpi/ic_launcher.webp and /dev/null differ
diff --git a/app/src/main/res/mipmap-hdpi/ic_launcher_background.png b/app/src/main/res/mipmap-hdpi/ic_launcher_background.png
new file mode 100644
index 0000000..7e318d8
Binary files /dev/null and b/app/src/main/res/mipmap-hdpi/ic_launcher_background.png differ
diff --git a/app/src/main/res/mipmap-hdpi/ic_launcher_foreground.png b/app/src/main/res/mipmap-hdpi/ic_launcher_foreground.png
new file mode 100644
index 0000000..13c6480
Binary files /dev/null and b/app/src/main/res/mipmap-hdpi/ic_launcher_foreground.png differ
diff --git a/app/src/main/res/mipmap-hdpi/ic_launcher_monochrome.png b/app/src/main/res/mipmap-hdpi/ic_launcher_monochrome.png
new file mode 100644
index 0000000..15e6b32
Binary files /dev/null and b/app/src/main/res/mipmap-hdpi/ic_launcher_monochrome.png differ
diff --git a/app/src/main/res/mipmap-hdpi/ic_launcher_round.webp b/app/src/main/res/mipmap-hdpi/ic_launcher_round.webp
deleted file mode 100644
index b2dfe3d..0000000
Binary files a/app/src/main/res/mipmap-hdpi/ic_launcher_round.webp and /dev/null differ
diff --git a/app/src/main/res/mipmap-mdpi/ic_launcher.png b/app/src/main/res/mipmap-mdpi/ic_launcher.png
new file mode 100644
index 0000000..b957721
Binary files /dev/null and b/app/src/main/res/mipmap-mdpi/ic_launcher.png differ
diff --git a/app/src/main/res/mipmap-mdpi/ic_launcher.webp b/app/src/main/res/mipmap-mdpi/ic_launcher.webp
deleted file mode 100644
index 4f0f1d6..0000000
Binary files a/app/src/main/res/mipmap-mdpi/ic_launcher.webp and /dev/null differ
diff --git a/app/src/main/res/mipmap-mdpi/ic_launcher_background.png b/app/src/main/res/mipmap-mdpi/ic_launcher_background.png
new file mode 100644
index 0000000..962f050
Binary files /dev/null and b/app/src/main/res/mipmap-mdpi/ic_launcher_background.png differ
diff --git a/app/src/main/res/mipmap-mdpi/ic_launcher_foreground.png b/app/src/main/res/mipmap-mdpi/ic_launcher_foreground.png
new file mode 100644
index 0000000..0be1e5b
Binary files /dev/null and b/app/src/main/res/mipmap-mdpi/ic_launcher_foreground.png differ
diff --git a/app/src/main/res/mipmap-mdpi/ic_launcher_monochrome.png b/app/src/main/res/mipmap-mdpi/ic_launcher_monochrome.png
new file mode 100644
index 0000000..a399f67
Binary files /dev/null and b/app/src/main/res/mipmap-mdpi/ic_launcher_monochrome.png differ
diff --git a/app/src/main/res/mipmap-mdpi/ic_launcher_round.webp b/app/src/main/res/mipmap-mdpi/ic_launcher_round.webp
deleted file mode 100644
index 62b611d..0000000
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diff --git a/app/src/main/res/mipmap-xhdpi/ic_launcher.png b/app/src/main/res/mipmap-xhdpi/ic_launcher.png
new file mode 100644
index 0000000..a68b598
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deleted file mode 100644
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diff --git a/app/src/main/res/mipmap-xhdpi/ic_launcher_background.png b/app/src/main/res/mipmap-xhdpi/ic_launcher_background.png
new file mode 100644
index 0000000..8f4ee53
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diff --git a/app/src/main/res/mipmap-xhdpi/ic_launcher_foreground.png b/app/src/main/res/mipmap-xhdpi/ic_launcher_foreground.png
new file mode 100644
index 0000000..10f23c2
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diff --git a/app/src/main/res/mipmap-xhdpi/ic_launcher_monochrome.png b/app/src/main/res/mipmap-xhdpi/ic_launcher_monochrome.png
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diff --git a/app/src/main/res/mipmap-xhdpi/ic_launcher_round.webp b/app/src/main/res/mipmap-xhdpi/ic_launcher_round.webp
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index 1b9a695..0000000
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diff --git a/app/src/main/res/mipmap-xxhdpi/ic_launcher.png b/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
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deleted file mode 100644
index 28d4b77..0000000
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diff --git a/app/src/main/res/mipmap-xxhdpi/ic_launcher_background.png b/app/src/main/res/mipmap-xxhdpi/ic_launcher_background.png
new file mode 100644
index 0000000..e6e7a02
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diff --git a/app/src/main/res/mipmap-xxhdpi/ic_launcher_foreground.png b/app/src/main/res/mipmap-xxhdpi/ic_launcher_foreground.png
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index 0000000..64c392d
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diff --git a/app/src/main/res/mipmap-xxhdpi/ic_launcher_monochrome.png b/app/src/main/res/mipmap-xxhdpi/ic_launcher_monochrome.png
new file mode 100644
index 0000000..b240c2e
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diff --git a/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp b/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp
deleted file mode 100644
index 9287f50..0000000
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diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png b/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
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index 0000000..b336c8c
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diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp b/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp
deleted file mode 100644
index aa7d642..0000000
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diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_launcher_background.png b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_background.png
new file mode 100644
index 0000000..4d2ca00
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diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_launcher_foreground.png b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_foreground.png
new file mode 100644
index 0000000..0ff8da9
Binary files /dev/null and b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_foreground.png differ
diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_launcher_monochrome.png b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_monochrome.png
new file mode 100644
index 0000000..0ea30b7
Binary files /dev/null and b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_monochrome.png differ
diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp
deleted file mode 100644
index 9126ae3..0000000
Binary files a/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp and /dev/null differ
diff --git a/app/src/main/res/values-ko/strings.xml b/app/src/main/res/values-ko/strings.xml
index d9b0734..8d6a350 100644
--- a/app/src/main/res/values-ko/strings.xml
+++ b/app/src/main/res/values-ko/strings.xml
@@ -16,11 +16,19 @@
 
     <!--  설정 페이지 UI  -->
     <string name="setting_name">설정</string>
-    <string name="setting_filtered_list">관리하지 않는 알림 목록</string>
+    <string name="setting_filtered_list">관리하지 않는 알림</string>
+    <string name="setting_filtered_list_explanation">앱에서 관리하지 않는 알림 목록을 확인하고 처리할 수 있어요.</string>
+
     <string name="setting_locale">언어 설정하기</string>
-    <string name="setting_access_permission">알림 접근 권한 변경하기</string>
-    <string name="setting_send_permission">알림 발송 권한 변경하기</string>
-    <string name="setting_date_format">시간 형식 변경하기</string>"
+
+    <string name="setting_access_permission">알림 접근 권한 변경</string>
+    <string name="setting_access_permission_explanation">앱이 알림을 수집하고 관리할 수 있는 권한을 허용하거나 변경할 수 있어요.</string>
+
+    <string name="setting_send_permission">알림 발송 권한 변경</string>
+    <string name="setting_send_permission_explanation">앱이 알림을 보낼 수 있는 권한을 허용하거나 변경할 수 있어요.</string>
+
+    <string name="setting_date_format">시간 형식 변경</string>"
+    <string name="setting_date_format_explanation">알림의 시간 형식을 상대 시간 또는 절대 시간으로 선택할 수 있어요.</string>"
 
     <!--  허용창 UI  -->
     <string name="permission_ok">확인</string>
@@ -30,7 +38,7 @@
 
     <!--  상태창 UI  -->
     <string name="status_basic_title">NotiManager</string>
-    <string name="status_basic_content">모든 알림을 읽었어요.</string>
+    <string name="status_basic_content">모든 중요 알림을 확인했어요.</string>
     <string name="status_app_content">%1$s개의 읽지 않은 알림이 있어요.</string>
 
     <!--  시간 UI  -->
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 33a5499..d90d68f 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -12,15 +12,23 @@
     <string name="modal_set_unread">Mark as Unread</string>
 
     <string name="modal_remove_filtered">Manage this notification in the app</string>
-    <string name="modal_remove_priority">Cancel Important Notification Setting</string>
+    <string name="modal_remove_priority">Remove Important Notification Setting</string>
 
     <!-- 설정 페이지 UI -->
     <string name="setting_name">Settings</string>
-    <string name="setting_filtered_list">List of Unmanaged Notifications</string>
+    <string name="setting_filtered_list">Ignored Notifications</string>
+    <string name="setting_filtered_list_explanation">You can view and manage the list of notifications that the app does not handle.</string>
+
     <string name="setting_locale">Change Language Settings</string>
+
     <string name="setting_access_permission">Change Notification Access Permission</string>
-    <string name="setting_send_permission">Change Notification Send Permission</string>
-    <string name="setting_date_format">Change Date Format</string>"
+    <string name="setting_access_permission_explanation">You can allow or change the permission for the app to collect and manage notifications.</string>
+
+    <string name="setting_send_permission">Change Notification Sending Permission</string>
+    <string name="setting_send_permission_explanation">You can allow or change the permission for the app to send notifications.</string>
+
+    <string name="setting_date_format">Change Time Format</string>
+    <string name="setting_date_format_explanation">You can choose between relative time and absolute time formats for notifications.</string>
 
     <!-- 허용창 UI -->
     <string name="permission_ok">OK</string>
@@ -30,8 +38,8 @@
 
     <!--  상태창 UI  -->
     <string name="status_basic_title">NotiManager</string>
-    <string name="status_basic_content">All notifications have been read.</string>
-    <string name="status_app_content">%1$s unread notifications.</string>
+    <string name="status_basic_content">You have checked all important notifications.</string>
+    <string name="status_app_content">You have %1$s unread notifications.</string>
 
     <!-- 시간 UI -->
     <string name="time_now">Just now</string>
@@ -47,7 +55,7 @@
     <string name="format_relative_example">5 minutes ago</string>
     <string name="format_absolute_time">Absolute Time</string>
     <string name="format_absolute_example">March 21, 2025, 3:31 PM</string>
-    <string name="format_example_explanation">It will be displayed like this.</string>
+    <string name="format_example_explanation">It will appear as shown below.</string>
     <string name="format_apply">Apply</string>
 
 </resources>
\ No newline at end of file
diff --git a/app/src/test/resources/json/data/dto/NotificationAppDto.json b/app/src/test/resources/json/data/dto/NotificationAppDto.json
index 9175885..1a611c5 100644
--- a/app/src/test/resources/json/data/dto/NotificationAppDto.json
+++ b/app/src/test/resources/json/data/dto/NotificationAppDto.json
@@ -7,7 +7,8 @@
     "iconBytes": [6, 7, 8, 9, 10],
     "priorityActive": true,
     "priority": 1,
-    "filteredId": 0
+    "filteredId": 0,
+    "isRead": true
   },
   {
     "appName": "Weather",
@@ -17,7 +18,8 @@
     "iconBytes":  [6, 7, 8, 9, 10],
     "priorityActive": true,
     "priority": 1,
-    "filteredId": 0
+    "filteredId": 0,
+    "isRead": true
   },
   {
     "appName": "Email",
@@ -27,7 +29,8 @@
     "iconBytes": [6, 7, 8, 9, 10],
     "priorityActive": true,
     "priority": 1,
-    "filteredId": 0
+    "filteredId": 0,
+    "isRead": true
   },
   {
     "appName": "Calendar",
@@ -37,7 +40,8 @@
     "iconBytes": [6, 7, 8, 9, 10],
     "priorityActive": true,
     "priority": 1,
-    "filteredId": 0
+    "filteredId": 0,
+    "isRead": true
   },
   {
     "appName": "News",
@@ -47,6 +51,7 @@
     "iconBytes": [6, 7, 8, 9, 10],
     "priorityActive": true,
     "priority": 1,
-    "filteredId": 0
+    "filteredId": 0,
+    "isRead": true
   }
 ]
diff --git a/app/src/test/resources/json/domain/model/NotificationApp.json b/app/src/test/resources/json/domain/model/NotificationApp.json
index 57d586e..a66052b 100644
--- a/app/src/test/resources/json/domain/model/NotificationApp.json
+++ b/app/src/test/resources/json/domain/model/NotificationApp.json
@@ -7,7 +7,8 @@
     "appIcon": null,
     "priorityActive": true,
     "priority": 1,
-    "filteredId": 0
+    "filteredId": 0,
+    "isRead": true
   },
   {
     "appName": "Weather",
@@ -17,7 +18,8 @@
     "appIcon": null,
     "priorityActive": true,
     "priority": 1,
-    "filteredId": 0
+    "filteredId": 0,
+    "isRead": true
   },
   {
     "appName": "Email",
@@ -27,7 +29,8 @@
     "appIcon": null,
     "priorityActive": true,
     "priority": 1,
-    "filteredId": 0
+    "filteredId": 0,
+    "isRead": true
   },
   {
     "appName": "Calendar",
@@ -37,7 +40,8 @@
     "appIcon": null,
     "priorityActive": true,
     "priority": 1,
-    "filteredId": 0
+    "filteredId": 0,
+    "isRead": true
   },
   {
     "appName": "News",
@@ -47,6 +51,7 @@
     "appIcon": null,
     "priorityActive": true,
     "priority": 1,
-    "filteredId": 0
+    "filteredId": 0,
+    "isRead": true
   }
 ]