diff --git a/src/api/auth/KakaoLoginButton.tsx b/src/api/auth/KakaoLoginButton.tsx
index bc3b2d87..65029f0d 100644
--- a/src/api/auth/KakaoLoginButton.tsx
+++ b/src/api/auth/KakaoLoginButton.tsx
@@ -20,7 +20,7 @@ const KakaoLoginButton = () => {
           <span className="title2 text-text w-full text-center">
             카카오 로그인
           </span>
-        </button>{' '}
+        </button>
       </div>
     </div>
   );
diff --git a/src/app/icon.png b/src/app/icon.png
new file mode 100644
index 00000000..0a147cec
Binary files /dev/null and b/src/app/icon.png differ
diff --git a/src/app/layout.tsx b/src/app/layout.tsx
index 40e11a03..32fa4e94 100644
--- a/src/app/layout.tsx
+++ b/src/app/layout.tsx
@@ -7,6 +7,9 @@ import ReactQueryProvider from '@/components/ReactQueryProvider';
 import { suite } from '@/styles/font';
 
 export const metadata: Metadata = {
+  icons: {
+    icon: [{ url: '/icon.png', type: 'image/png', sizes: '32x32' }],
+  },
   title: 'WishPooL',
   description: '선물 준비의 모든 과정을 한 곳에, WishPooL',
 };
diff --git a/src/app/login/page.tsx b/src/app/login/page.tsx
index b8c2e1be..49343eed 100644
--- a/src/app/login/page.tsx
+++ b/src/app/login/page.tsx
@@ -5,7 +5,7 @@ import logoIcon from '@/assets/images/logo-icon.png';
 
 const LoginPage = () => {
   return (
-    <div className="bg-background-01 flex h-[100vh] flex-col items-center px-[2rem] pb-[4rem]">
+    <div className="bg-background-01 flex flex-col items-center px-[2rem] pt-[22rem] pb-[4rem]">
       <div className="text-text flex h-full flex-col items-center justify-center self-center text-center">
         <Image
           className="mb-[4rem]"
diff --git a/src/app/pick/invite/layout.tsx b/src/app/pick/invite/layout.tsx
index 82753ee3..bf8b9888 100644
--- a/src/app/pick/invite/layout.tsx
+++ b/src/app/pick/invite/layout.tsx
@@ -3,8 +3,8 @@ import HomeHeader from '@/components/layout/Header/HomeHeader';
 const InviteLayout = ({ children }: { children: React.ReactNode }) => {
   return (
     <>
-      <HomeHeader />
-      <main className="from-Background-02 to-blue-5 pt-header min-h-screen bg-gradient-to-b px-[2rem]">
+      <HomeHeader bgColor="background02" />
+      <main className="from-background-02 to-blue-5 pt-header min-h-screen bg-gradient-to-b px-[2rem] pb-[21.6rem]">
         {children}
       </main>
     </>
diff --git a/src/app/pick/invite/page.tsx b/src/app/pick/invite/page.tsx
index 70f04799..449a09ac 100644
--- a/src/app/pick/invite/page.tsx
+++ b/src/app/pick/invite/page.tsx
@@ -41,7 +41,7 @@ const InviteHandler = () => {
     : WishpoolCardImage;
   return (
     <>
-      <div className="relative mt-[9rem] w-full rounded-[16px] bg-white">
+      <div className="relative mt-[7rem] mb-[4rem] w-full rounded-[16px] bg-white">
         <Icon
           name="ribbon"
           width={120}
diff --git a/src/app/wishpool/(builder)/preview/page.tsx b/src/app/wishpool/(builder)/preview/page.tsx
index d0e140c0..a740d00c 100644
--- a/src/app/wishpool/(builder)/preview/page.tsx
+++ b/src/app/wishpool/(builder)/preview/page.tsx
@@ -47,6 +47,8 @@ const PreviewPage = () => {
   const handleSubmit = async (e: React.FormEvent<HTMLFormElement>) => {
     e.preventDefault();
 
+    if (createMutation.isPending || createMutation.isSuccess) return;
+
     try {
       const res = await createMutation.mutateAsync(data);
 
@@ -120,6 +122,7 @@ const PreviewPage = () => {
               textColor="black"
               backgroundColor="light"
               textSize="sm"
+              type="button"
               onClick={() => {
                 history.back();
               }}
diff --git a/src/app/wishpool/join/[id]/complete/layout.tsx b/src/app/wishpool/join/[id]/complete/layout.tsx
index ed845770..463dc2ff 100644
--- a/src/app/wishpool/join/[id]/complete/layout.tsx
+++ b/src/app/wishpool/join/[id]/complete/layout.tsx
@@ -25,7 +25,7 @@ const CompleteLayout = ({ children }: { children: React.ReactNode }) => {
         onClick={handleClose}
         bgColor="white"
       />
-      <main className="mt-header p-[2rem]">{children}</main>
+      <main className="mt-header px-[2rem] pb-[2rem]">{children}</main>
     </>
   );
 };
diff --git a/src/app/wishpool/join/[id]/complete/page.tsx b/src/app/wishpool/join/[id]/complete/page.tsx
index eaabda39..ef4baaa6 100644
--- a/src/app/wishpool/join/[id]/complete/page.tsx
+++ b/src/app/wishpool/join/[id]/complete/page.tsx
@@ -1,17 +1,10 @@
 'use client';
 import Image from 'next/image';
-import { useEffect, useState } from 'react';
 
 import CongratsImage from '@/assets/images/congrats.png';
 import FeedbackBox from '@/components/common/FeedbackBox';
 
 const CompletePage = () => {
-  const [hasToken, setHasToken] = useState(false);
-  useEffect(() => {
-    const token = localStorage.getItem('accessToken');
-    if (token) setHasToken(true);
-  }, []);
-
   return (
     <>
       <div className="flex flex-col items-center">
@@ -26,7 +19,7 @@ const CompletePage = () => {
           height={180}
         />
       </div>
-      {hasToken ? null : <FeedbackBox />}
+      <FeedbackBox />
     </>
   );
 };
diff --git a/src/assets/icons/svg/icon_kakao.svg b/src/assets/icons/svg/icon_kakao.svg
index e4b9843d..b4cdd17c 100644
--- a/src/assets/icons/svg/icon_kakao.svg
+++ b/src/assets/icons/svg/icon_kakao.svg
@@ -1,4 +1,4 @@
-<svg width="22" height="20" viewBox="0 0 22 20" fill="none" xmlns="http://www.w3.org/2000/svg">
+<svg width="25" height="20" viewBox="0 0 22 20" fill="none" xmlns="http://www.w3.org/2000/svg">
 <g clip-path="url(#clip0_4029_3861)">
 <path fill-rule="evenodd" clip-rule="evenodd" d="M10.0023 0.535156C4.72843 0.535156 0.0273438 4.11001 0.0273438 8.51973C0.0273438 11.2614 1.84559 13.6797 4.61409 15.1174L3.44918 19.306C3.34593 19.6769 3.77643 19.9717 4.10659 19.7569L9.21309 16.4397C9.64359 16.4803 10.0817 16.5037 10.0023 16.5037C16.3263 16.5037 21.0273 12.9294 21.0273 8.51973C21.0273 4.11001 16.3263 0.535156 10.0023 0.535156Z" fill="black"/>
 </g>
diff --git a/src/components/common/Form/GiftField.tsx b/src/components/common/Form/GiftField.tsx
index 5c5de9bf..eb1fda59 100644
--- a/src/components/common/Form/GiftField.tsx
+++ b/src/components/common/Form/GiftField.tsx
@@ -122,7 +122,7 @@ const GiftField = ({
               alt="선물 이미지 미리보기"
               width={82}
               height={82}
-              className="h-[8.2rem] w-[8.2rem] rounded-[12px] border border-gray-400"
+              className="h-[8.2rem] w-[8.2rem] rounded-[12px] border border-gray-400 object-cover"
             />
             <span className="absolute top-[0.6rem] left-[6rem]">
               <button
@@ -136,22 +136,24 @@ const GiftField = ({
           </div>
         ) : (
           <div className="mt-[1.2rem]">
-            <div className="flex h-[5.6rem] w-full gap-[1.2rem] rounded-[12px] border border-gray-400 px-[1.6rem] py-[1.6rem] focus:border-gray-400 focus:outline-none">
-              <button
-                type="button"
-                onClick={() => fileInputRef.current?.click()}
-                aria-label="선물 이미지 추가"
-                disabled={isUploading}
-              >
+            <button
+              type="button"
+              className="w-full"
+              onClick={() => fileInputRef.current?.click()}
+              aria-label="선물 이미지 추가"
+              disabled={isUploading}
+            >
+              <div className="flex h-[5.6rem] gap-[1.2rem] rounded-[12px] border border-gray-400 px-[1.6rem] py-[1.6rem] focus:border-gray-400 focus:outline-none">
                 <Icon
                   name="photo"
                   width={24}
                   height={24}
                   className="text-gray-600"
                 />
-              </button>
-              <p className="body1 text-text">선물 사진 추가</p>
-            </div>
+
+                <p className="body1 text-text">선물 사진 추가</p>
+              </div>
+            </button>
             <p className="caption2 text-blue-primary mt-[0.8rem]">
               *사진을 추가하지 않을 때는 기본 이미지로 보여줄게요.
             </p>
diff --git a/src/components/pick/list/GiftCard.tsx b/src/components/pick/list/GiftCard.tsx
index 4748033b..956bc1ee 100644
--- a/src/components/pick/list/GiftCard.tsx
+++ b/src/components/pick/list/GiftCard.tsx
@@ -26,13 +26,19 @@ const GiftCard = ({
     <div
       className={`bg-background-01 flex grow-1 flex-col items-center gap-[2.4rem] rounded-[16px] ${isSmall ? 'p-[2.2rem]' : 'p-[6.4rem]'}`}
     >
-      <Image
-        src={finalSrc}
-        alt={`선물 카드 이미지 - ${giftId}`}
-        width={isSmall ? 126 : 170}
-        height={isSmall ? 126 : 170}
-        className={`rounded-[12px] object-cover`}
-      />
+      <div
+        className={`relative overflow-hidden rounded-[12px] ${
+          isSmall ? 'h-[12.6rem] w-[12.6rem]' : 'h-[17.1rem] w-[17.1rem]'
+        }`}
+      >
+        <Image
+          src={finalSrc}
+          alt={`선물 카드 이미지 - ${giftId}`}
+          fill
+          className="object-cover"
+        />
+      </div>
+
       <span
         className={`subtitle2 text-text line-clamp-2 h-[4.8rem] text-center ${isSmall ? 'w-[12.6rem]' : ''}`}
       >