feat: remove arrows from the image viewer component

components/ui/ImageViewer.tsx

@@ -109,28 +109,6 @@ export default function ImageViewer({ items, index, onIndexChange, onClose }: Im
           />
         </div>
 
-        {/* Prev / next */}
-        {len > 1 && (
-          <>
-            <button
-              type="button"
-              aria-label="Previous image"
-              onClick={(e) => { e.stopPropagation(); prev(); }}
-              className="absolute left-4 top-1/2 z-10 flex h-12 w-12 -translate-y-1/2 items-center justify-center rounded-full bg-black/40 text-white/80 backdrop-blur-md transition-colors hover:bg-black/60 hover:text-white"
-            >
-              <IconChevronLeft size={24} />
-            </button>
-            <button
-              type="button"
-              aria-label="Next image"
-              onClick={(e) => { e.stopPropagation(); next(); }}
-              className="absolute right-4 top-1/2 z-10 flex h-12 w-12 -translate-y-1/2 items-center justify-center rounded-full bg-black/40 text-white/80 backdrop-blur-md transition-colors hover:bg-black/60 hover:text-white"
-            >
-              <IconChevronRight size={24} />
-            </button>
-          </>
-        )}
-
         {/* Close */}
         <button
           type="button"