Change classname "media-gallery_preview" in uplodad to use only Tailwind

src/components/upload.tsx

@@ -166,7 +166,7 @@ const Upload: React.FC<IUpload> = ({
       onDragEnter={onDragEnter}
       onDragEnd={onDragEnd}
     >
-      <Blurhash hash={media.blurhash} className='media-gallery__preview' />
+      <Blurhash hash={media.blurhash} className='absolute left-0 top-0 z-0 size-full rounded-lg bg-gray-200 object-cover dark:bg-gray-900' />
       <Motion defaultStyle={{ scale: 0.8 }} style={{ scale: spring(1, { stiffness: 180, damping: 12 }) }}>
         {({ scale }) => (
           <div