fixed main page admin button styling

frontend/src/components/react/AssetsButton.tsx

@@ -4,11 +4,13 @@ import AssetManager from './admin/AssetManager';
 interface Props {
   className?: string;
   label?: string;
+  iconSize?: number;
 }
 
 export default function AssetsButton({
   className = 'inline-flex items-center gap-2 bg-surface0 hover:bg-surface1 text-subtext1 hover:text-text px-3 py-2 rounded-lg border border-surface1 transition-colors text-sm',
   label = 'Assets',
+  iconSize = 14,
 }: Props) {
   const [open, setOpen] = useState(false);
 
@@ -31,8 +33,8 @@ export default function AssetsButton({
       <button type="button" onClick={() => setOpen(true)} className={className}>
         <svg
           xmlns="http://www.w3.org/2000/svg"
-          width="14"
-          height="14"
+          width={iconSize}
+          height={iconSize}
           viewBox="0 0 24 24"
           fill="none"
           stroke="currentColor"