diff --git a/public/imgs/header-logo.png b/public/imgs/header-logo.png
index 349e505e..371d3217 100644
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diff --git a/public/imgs/landing/functions/icon01.png b/public/imgs/landing/functions/icon01.png
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index 00000000..43a61861
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diff --git a/public/imgs/landing/greyLogo.png b/public/imgs/landing/greyLogo.png
index 06b8b122..844dbe93 100644
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diff --git a/public/imgs/landing/img01.png b/public/imgs/landing/img01.png
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diff --git a/public/imgs/landing/stickers/graphic.png b/public/imgs/landing/stickers/graphic.png
deleted file mode 100644
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index 00000000..2cf74401
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diff --git a/public/imgs/landing/stickers/sticker1.png b/public/imgs/landing/stickers/sticker1.png
deleted file mode 100644
index 9aa926e6..00000000
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diff --git a/public/imgs/landing/stickers/sticker2.png b/public/imgs/landing/stickers/sticker2.png
deleted file mode 100644
index 359c8b77..00000000
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diff --git a/public/imgs/landing/stickers/sticker3.png b/public/imgs/landing/stickers/sticker3.png
deleted file mode 100644
index 3e74e3fd..00000000
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diff --git a/public/imgs/landing/stickers/sticker4.png b/public/imgs/landing/stickers/sticker4.png
deleted file mode 100644
index b440cb76..00000000
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diff --git a/public/imgs/landing/stickers/sticker5.png b/public/imgs/landing/stickers/sticker5.png
deleted file mode 100644
index f76914e0..00000000
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diff --git a/public/imgs/landing/stickers/sticker6.png b/public/imgs/landing/stickers/sticker6.png
deleted file mode 100644
index 8a731a5b..00000000
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diff --git a/public/imgs/mainGraphic.png b/public/imgs/mainGraphic.png
index e4cafe19..7a3864be 100644
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diff --git a/src/components/feature/Landing/SixthContent.tsx b/src/components/feature/Landing/SixthContent.tsx
index 1a213bd8..ec6ec301 100644
--- a/src/components/feature/Landing/SixthContent.tsx
+++ b/src/components/feature/Landing/SixthContent.tsx
@@ -16,7 +16,7 @@ const SixthContent = () => {
     >
       <div className='relative flex flex-col items-center gap-8 px-[328px] pb-24'>
         <Image
-          src='/imgs/landing/stickers/graphic.png'
+          src='/imgs/landing/stickers/graphic05.png'
           alt='스티커 모음'
           className='absolute right-8 top-0 h-[235px] w-[552px]'
           width={552}
diff --git a/src/components/feature/Landing/_components/FunctionCard.tsx b/src/components/feature/Landing/_components/FunctionCard.tsx
index 66d94e77..cfbcfea3 100644
--- a/src/components/feature/Landing/_components/FunctionCard.tsx
+++ b/src/components/feature/Landing/_components/FunctionCard.tsx
@@ -16,15 +16,13 @@ const FunctionCard = ({
 }: Props) => {
   return (
     <div className='flex w-[264px] flex-col items-center gap-8'>
-      <div className='flex items-center justify-center rounded-2xl bg-white-100 px-[85px] py-14'>
-        <Image
-          src={imgHref}
-          alt='기능 이미지'
-          width={94}
-          height={104}
-          className='h-[104px] w-[94px]'
-        />
-      </div>
+      <Image
+        src={imgHref}
+        alt='기능 이미지'
+        width={264}
+        height={216}
+        className='h-[216px] w-[264px]'
+      />
       <div className='flex flex-col items-center gap-4'>
         <H5Grey800>{title}</H5Grey800>
         <div className='flex flex-col items-center'>
diff --git a/src/components/feature/Landing/_components/RealServiceImageCard.tsx b/src/components/feature/Landing/_components/RealServiceImageCard.tsx
index 831b711c..c4d58cba 100644
--- a/src/components/feature/Landing/_components/RealServiceImageCard.tsx
+++ b/src/components/feature/Landing/_components/RealServiceImageCard.tsx
@@ -25,48 +25,34 @@ const RealServiceImageCard = ({ href, content, id }: Props) => {
       {id === 0 && (
         <>
           <Image
-            src='/imgs/landing/stickers/sticker1.png'
+            src='/imgs/landing/stickers/graphic01.png'
             alt='스티커'
-            width={100}
-            height={74}
-            className='absolute -right-56 bottom-[143px] h-[74px] w-[100px]'
-          />
-          <Image
-            src='/imgs/landing/stickers/sticker2.png'
-            alt='스티커'
-            width={100}
-            height={74}
-            className='absolute -right-44 bottom-4 h-[74px] w-[100px]'
+            width={183}
+            height={202}
+            className='absolute -right-56 bottom-4'
           />
         </>
       )}
       {id === 1 && (
         <Image
-          src='/imgs/landing/stickers/sticker3.png'
+          src='/imgs/landing/stickers/graphic02.png'
           alt='스티커'
-          width={96}
-          height={64}
-          className='absolute -left-20 top-24 h-16 w-24'
+          width={100}
+          height={74}
+          className='absolute -left-[70px] top-32 h-[74px] w-[100px]'
         />
       )}
       {id === 2 && (
         <>
           <Image
-            src='/imgs/landing/stickers/sticker4.png'
+            src='/imgs/landing/stickers/graphic03.png'
             alt='스티커'
-            width={100}
-            height={74}
-            className='absolute -left-56 top-32 h-[74px] w-[100px]'
-          />
-          <Image
-            src='/imgs/landing/stickers/sticker5.png'
-            alt='스티커'
-            width={100}
-            height={74}
-            className='absolute -left-48 top-56 h-[74px] w-[100px]'
+            width={132}
+            height={172}
+            className='absolute -left-56 top-32 h-[172px] w-[132px]'
           />
           <Image
-            src='/imgs/landing/stickers/sticker6.png'
+            src='/imgs/landing/stickers/graphic04.png'
             alt='스티커'
             width={100}
             height={74}
diff --git a/src/constants/_landingService.ts b/src/constants/_landingService.ts
index 73f7a6ef..802c853b 100644
--- a/src/constants/_landingService.ts
+++ b/src/constants/_landingService.ts
@@ -37,28 +37,28 @@ export const REAL_SERVICE = [
 export const FUNCTION_DATA = [
   {
     id: 1,
-    href: '/imgs/landing/functions/vector1.png',
+    href: '/imgs/landing/functions/icon01.png',
     title: '자동 식단 작성',
     firstContent: '검증된 데이터베이스를 기반으로',
     secondContent: '균형 잡힌 식단을 제공',
   },
   {
     id: 2,
-    href: '/imgs/landing/functions/vector2.png',
+    href: '/imgs/landing/functions/icon02.png',
     title: '수동 식단 작성',
     firstContent: '자유롭게 만들고',
     secondContent: '관리하는 식단',
   },
   {
     id: 3,
-    href: '/imgs/landing/functions/vector3.png',
+    href: '/imgs/landing/functions/icon03.png',
     title: '설문조사',
     firstContent: '응답자의 피드백을 실시간으로',
     secondContent: '받을 수 있는 설문 기능',
   },
   {
     id: 4,
-    href: '/imgs/landing/functions/vector4.png',
+    href: '/imgs/landing/functions/icon04.png',
     title: '고급 통계 분석',
     firstContent: '설문 응답을 분석해',
     secondContent: '식단 품질 개선',