Feat: 스켈레톤 컴포넌트 추가

src/app/(crew)/my-crew/hosted/page.tsx

@@ -4,6 +4,7 @@ import { Loader } from '@mantine/core';
 import { useGetMyCrewHostedQuery } from '@/src/_queries/crew/my-crew-hosted-list-query';
 import { useInfiniteScroll } from '@/src/hooks/use-infinite-scroll';
 import CrewCardList from '@/src/components/common/crew-list/crew-card-list';
+import CrewSkeletonList from '@/src/components/common/skeleton/crew-skeleton-list';
 
 export default function MyCrewHostedPage() {
   const { data, isLoading, error, ref, isFetchingNextPage } = useInfiniteScroll(
@@ -15,9 +16,7 @@ export default function MyCrewHostedPage() {
     <div>
       <CrewCardList inWhere="my-crew" data={data ?? { pages: [], pageParams: [] }} />
       {isLoading || isFetchingNextPage ? (
-        <div className="flex justify-center py-10">
-          <Loader size="sm" />
-        </div>
+        <CrewSkeletonList num={6} column={1} />
       ) : (
         <div ref={ref} className="h-[1px]" />
       )}

src/app/(crew)/my-crew/joined/page.tsx

@@ -4,6 +4,7 @@ import { Loader } from '@mantine/core';
 import { useGetMyCrewJoinedQuery } from '@/src/_queries/crew/my-crew-joined-list-query';
 import { useInfiniteScroll } from '@/src/hooks/use-infinite-scroll';
 import CrewCardList from '@/src/components/common/crew-list/crew-card-list';
+import CrewSkeletonList from '@/src/components/common/skeleton/crew-skeleton-list';
 
 export default function MyCrewJoinedPage() {
   const { data, isLoading, error, ref, isFetchingNextPage } = useInfiniteScroll(
@@ -15,9 +16,7 @@ export default function MyCrewJoinedPage() {
     <div>
       <CrewCardList inWhere="my-crew" data={data ?? { pages: [], pageParams: [] }} />
       {isLoading || isFetchingNextPage ? (
-        <div className="flex justify-center py-10">
-          <Loader size="sm" />
-        </div>
+        <CrewSkeletonList num={6} column={1} />
       ) : (
         <div ref={ref} className="h-[1px]" />
       )}

src/app/(crew)/my-page/_components/profile-card/container.tsx

@@ -10,6 +10,7 @@ import {
 } from '@/src/_apis/auth/user-apis';
 import { useUser } from '@/src/_queries/auth/user-queries';
 import { useAuth } from '@/src/hooks/use-auth';
+import ProfileSkeleton from '@/src/components/common/skeleton/profile-skeleton';
 import ProfileCardPresenter from './presenter';
 
 export default function ProfileCard() {
@@ -38,7 +39,7 @@ export default function ProfileCard() {
     }
   }, [user]);
 
-  if (userLoading || !isAuthChecked) return <div>로딩 중...</div>;
+  if (userLoading || !isAuthChecked) return <ProfileSkeleton />;
   if (!user) return null;
 
   const handleEdit = () => {

src/app/(crew)/page.tsx

@@ -2,7 +2,7 @@
 
 import { useRef, useState } from 'react';
 import Image from 'next/image';
-import { Divider, Loader, TextInput } from '@mantine/core';
+import { Divider, Loader, Skeleton, TextInput } from '@mantine/core';
 import { useGetCrewListQuery } from '@/src/_queries/crew/crew-list-queries';
 import regionData from '@/src/data/region.json';
 import { useInfiniteScroll } from '@/src/hooks/use-infinite-scroll';
@@ -11,6 +11,7 @@ import HeroCrew from '@/src/app/(crew)/_components/hero/hero-crew';
 import CrewCardList from '@/src/components/common/crew-list/crew-card-list';
 import Button from '@/src/components/common/input/button';
 import DropDown from '@/src/components/common/input/drop-down';
+import CrewSkeletonList from '@/src/components/common/skeleton/crew-skeleton-list';
 import IcoSearch from '@/public/assets/icons/ic-search.svg';
 
 export default function HomePage() {
@@ -133,9 +134,7 @@ export default function HomePage() {
       <div className="mt-8 px-3 md:px-8 lg:px-11.5">
         {data && <CrewCardList data={data} />}
         {isLoading || isFetchingNextPage ? (
-          <div className="flex justify-center py-10">
-            <Loader size="sm" />
-          </div>
+          <CrewSkeletonList num={6} column={2} />
         ) : (
           <div ref={ref} className="h-[1px]" />
         )}

src/components/common/skeleton/crew-skeleton-list/index.tsx

@@ -0,0 +1,18 @@
+import CrewSkeleton from '../crew-skeleton';
+
+interface CrewSkeletonListProps {
+  num: number;
+  column?: number;
+}
+
+export default function CrewSkeletonList({ num, column }: CrewSkeletonListProps) {
+  const columnStyle = column === 2 ? 'lg:grid-cols-2' : 'lg:grid-cols-1';
+  return (
+    <div className={`grid grid-cols-1 gap-2 ${columnStyle}`} aria-label="콘텐츠 로딩 중">
+      {[...Array(num)].map((_, index) => (
+        // eslint-disable-next-line react/no-array-index-key
+        <CrewSkeleton key={index} />
+      ))}
+    </div>
+  );
+}

src/components/common/skeleton/crew-skeleton/index.tsx

@@ -0,0 +1,15 @@
+import { Skeleton } from '@mantine/core';
+
+export default function CrewSkeleton() {
+  return (
+    <div className="flex overflow-hidden rounded-xl">
+      <Skeleton className="h-[203px] w-[230px]" />
+      <div className="relative flex flex-1 flex-col gap-2 p-6">
+        <Skeleton className="h-4 w-20" />
+        <Skeleton className="h-4 w-32" />
+        <Skeleton className="h-4 w-40" />
+        <Skeleton className="absolute bottom-6 left-6 right-6 h-2 w-auto" />
+      </div>
+    </div>
+  );
+}

src/components/common/skeleton/gathering-skeleton-list/index.tsx

@@ -0,0 +1,19 @@
+import GatheringSkeleton from '../gathering-skeleton';
+
+interface GatheringSkeletonListProps {
+  num: number;
+}
+
+export default function GatheringSkeletonList({ num }: GatheringSkeletonListProps) {
+  return (
+    <div
+      className="grid grid-cols-1 gap-4 md:grid-cols-2 lg:grid-cols-3"
+      aria-label="콘텐츠 로딩 중"
+    >
+      {[...Array(num)].map((_, index) => (
+        // eslint-disable-next-line react/no-array-index-key
+        <GatheringSkeleton key={index} />
+      ))}
+    </div>
+  );
+}

src/components/common/skeleton/gathering-skeleton/index.tsx

@@ -0,0 +1,16 @@
+import { Skeleton } from '@mantine/core';
+
+export default function GatheringSkeleton() {
+  return (
+    <div className="flex flex-col overflow-hidden rounded-xl">
+      <Skeleton className="h-[160px] w-full" />
+      <div className="relative flex min-h-[184px] flex-col gap-2 p-4">
+        <Skeleton className="h-4 w-40" />
+        <Skeleton className="h-4 w-32" />
+        <Skeleton className="h-4 w-24" />
+        <Skeleton circle className="absolute right-4 top-4 h-8 w-8" />
+        <Skeleton className="absolute bottom-4 left-4 right-4 h-10 w-auto" />
+      </div>
+    </div>
+  );
+}

src/components/common/skeleton/my-gathering-skeleton/index.tsx

@@ -0,0 +1,17 @@
+import { Skeleton } from '@mantine/core';
+
+export default function MyGatheringSkeleton() {
+  return (
+    <div className="flex gap-6 p-6">
+      <Skeleton className="h-28 w-28 rounded-xl md:h-32 md:w-32" />
+      <div className="relative flex flex-col gap-3">
+        <Skeleton className="h-4 w-40" />
+        <div className="flex gap-2">
+          <Skeleton className="h-4 w-32" />
+          <Skeleton className="h-4 w-24" />
+        </div>
+        <Skeleton className="absolute bottom-0 h-4 w-24" />
+      </div>
+    </div>
+  );
+}

src/components/common/skeleton/my-review-skeleton-list/index.tsx

@@ -0,0 +1,16 @@
+import MyReviewSkeleton from '../my-review-skeleton';
+
+interface MyReviewSkeletonListProps {
+  num: number;
+}
+
+export default function MyReviewSkeletonList({ num }: MyReviewSkeletonListProps) {
+  return (
+    <div className="grid grid-cols-1 gap-6" aria-label="콘텐츠 로딩 중">
+      {[...Array(num)].map((_, index) => (
+        // eslint-disable-next-line react/no-array-index-key
+        <MyReviewSkeleton key={index} />
+      ))}
+    </div>
+  );
+}

src/components/common/skeleton/my-review-skeleton/index.tsx

@@ -0,0 +1,16 @@
+import { Skeleton } from '@mantine/core';
+
+export default function MyReviewSkeleton() {
+  return (
+    <div className="flex flex-col">
+      <Skeleton className="h-6 w-32" />
+      <div className="relative flex flex-col gap-2 p-6">
+        <Skeleton className="mb-4 h-4 w-40" />
+        <Skeleton className="h-6 w-32" />
+        <Skeleton className="h-4 w-60" />
+        <Skeleton className="absolute bottom-6 h-4 w-20" />
+        <Skeleton className="absolute bottom-6 right-6 h-9 w-30" />
+      </div>
+    </div>
+  );
+}

src/components/common/skeleton/profile-skeleton/index.tsx

@@ -0,0 +1,13 @@
+import { Skeleton } from '@mantine/core';
+
+export default function ProfileSkeleton() {
+  return (
+    <div className="flex items-center gap-6.5" aria-label="콘텐츠 로딩 중">
+      <Skeleton circle className="h-28 w-28" />
+      <div className="flex flex-col gap-3">
+        <Skeleton className="h-6 w-40" />
+        <Skeleton className="h-4 w-36" />
+      </div>
+    </div>
+  );
+}

src/components/common/skeleton/reviewable-review-skeleton-list/index.tsx

@@ -0,0 +1,16 @@
+import ReviewableReviewSkeleton from '../reviewable-review-skeleton';
+
+interface ReviewableReviewSkeletonListProps {
+  num: number;
+}
+
+export default function ReviewableReviewSkeletonList({ num }: ReviewableReviewSkeletonListProps) {
+  return (
+    <div className="grid grid-cols-1 gap-12" aria-label="콘텐츠 로딩 중">
+      {[...Array(num)].map((_, index) => (
+        // eslint-disable-next-line react/no-array-index-key
+        <ReviewableReviewSkeleton key={index} />
+      ))}
+    </div>
+  );
+}

src/components/common/skeleton/reviewable-review-skeleton/index.tsx

@@ -0,0 +1,15 @@
+import { Skeleton } from '@mantine/core';
+
+export default function ReviewableReviewSkeleton() {
+  return (
+    <div className="flex gap-5">
+      <Skeleton className="h-[166px] w-[230px] rounded-xl" />
+      <div className="relative flex flex-1 flex-col gap-4">
+        <Skeleton className="h-4 w-40" />
+        <Skeleton className="h-4 w-20" />
+        <Skeleton className="absolute bottom-0 h-4 w-28" />
+        <Skeleton className="absolute bottom-0 right-0 h-10 w-28 rounded-xl" />
+      </div>
+    </div>
+  );
+}

src/components/gathering-list/liked-list-container.tsx

@@ -5,6 +5,7 @@ import { toast } from 'react-toastify';
 import { addLike, removeLike } from '@/src/_apis/liked/liked-apis';
 import { useGetLikedListQuery } from '@/src/_queries/liked/liked-queries';
 import { ApiError } from '@/src/utils/api';
+import GatheringSkeletonList from '../common/skeleton/gathering-skeleton-list';
 import LikedListPresenter from './liked-list-presenter';
 
 export default function LikedList() {
@@ -37,7 +38,12 @@ export default function LikedList() {
     setPage(newPage);
   };
 
-  if (isLoading) return <div>로딩중...</div>;
+  if (isLoading)
+    return (
+      <div className="mx-auto max-w-[1200px] px-4">
+        <GatheringSkeletonList num={6} />
+      </div>
+    );
 
   // 에러 처리: error 또는 gatheringData가 undefined일 경우
   if (error || gatheringData === undefined) {