animation loading\error card

components/main/collections/index.tsx

@@ -34,7 +34,7 @@ export const Collections: React.FC<{ category: string }> = ({ category }) => {
         {images?.map((collection: Image, i: number) =>
           collection?.loading ? (
             <CollectionLoading
-              key={"loading" + i}
+              key={"loading" + collection.id}
               prompt={collection.prompt}
               error={collection.error}
               className={classNames("", {