fixes gallery

app/Http/Controllers/Api/ArtworkNavigationController.php

@@ -36,6 +36,14 @@ class ArtworkNavigationController extends Controller
         $prev = (clone $scope)->where('id', '<', $id)->orderByDesc('id')->first();
         $next = (clone $scope)->where('id', '>', $id)->orderBy('id')->first();
 
+        // Infinite loop: wrap around when reaching the first or last artwork
+        if (! $prev) {
+            $prev = (clone $scope)->where('id', '!=', $id)->orderByDesc('id')->first();
+        }
+        if (! $next) {
+            $next = (clone $scope)->where('id', '!=', $id)->orderBy('id')->first();
+        }
+
         $prevSlug = $prev ? (Str::slug($prev->slug ?: $prev->title) ?: (string) $prev->id) : null;
         $nextSlug = $next ? (Str::slug($next->slug ?: $next->title) ?: (string) $next->id) : null;
 
@@ -56,7 +64,7 @@ class ArtworkNavigationController extends Controller
      */
     public function pageData(int $id): JsonResponse
     {
-        $artwork = Artwork::with(['user.profile', 'categories.contentType', 'tags', 'stats'])
+        $artwork = Artwork::with(['user.profile', 'categories.contentType', 'categories.parent.contentType', 'tags', 'stats'])
             ->published()
             ->find($id);
 

app/Http/Controllers/Web/ArtworkPageController.php

@@ -18,7 +18,7 @@ final class ArtworkPageController extends Controller
 {
     public function show(Request $request, int $id, ?string $slug = null): View|RedirectResponse
     {
-        $artwork = Artwork::with(['user.profile', 'categories.contentType', 'tags', 'stats'])
+        $artwork = Artwork::with(['user.profile', 'categories.contentType', 'categories.parent.contentType', 'tags', 'stats'])
             ->where('id', $id)
             ->public()
             ->published()

app/Http/Controllers/Web/TagController.php

@@ -5,6 +5,7 @@ declare(strict_types=1);
 namespace App\Http\Controllers\Web;
 
 use App\Http\Controllers\Controller;
+use App\Models\ContentType;
 use App\Models\Tag;
 use App\Services\ArtworkSearchService;
 use Illuminate\Http\Request;
@@ -40,22 +41,29 @@ final class TagController extends Controller
         // Scout returns bare Eloquent models; without this, each card triggers N+1 queries.
         $artworks->getCollection()->loadMissing(['user.profile']);
 
-        // OG image: first result's thumbnail
-        $ogImage = null;
-        if ($artworks->count() > 0) {
-            $first   = $artworks->getCollection()->first();
-            $ogImage = $first?->thumbUrl('md');
-        }
+        // Sidebar: content type links (same as browse gallery)
+        $mainCategories = ContentType::orderBy('id')->get(['name', 'slug'])
+            ->map(fn ($type) => (object) [
+                'id'   => $type->id,
+                'name' => $type->name,
+                'slug' => $type->slug,
+                'url'  => '/' . strtolower($type->slug),
+            ]);
 
-        return view('tags.show', [
-            'tag'      => $tag,
-            'artworks' => $artworks,
-            'sort'     => $sort,
-            'ogImage'  => $ogImage,
-            'page_title'            => 'Artworks tagged "' . $tag->name . '" — Skinbase',
+        return view('gallery.index', [
+            'gallery_type'    => 'tag',
+            'mainCategories'  => $mainCategories,
+            'subcategories'   => collect(),
+            'contentType'     => null,
+            'category'        => null,
+            'artworks'        => $artworks,
+            'hero_title'      => '#' . $tag->name,
+            'hero_description'=> 'All artworks tagged "' . e($tag->name) . '".',
+            'breadcrumbs'     => collect(),
+            'page_title'      => 'Artworks tagged "' . $tag->name . '" — Skinbase',
             'page_meta_description' => 'Browse all Skinbase artworks tagged "' . $tag->name . '". Discover photography, wallpapers and skins.',
-            'page_canonical'        => route('tags.show', $tag->slug),
-            'page_robots'           => 'index,follow',
+            'page_canonical'  => route('tags.show', $tag->slug),
+            'page_robots'     => 'index,follow',
         ]);
     }
 }

app/Http/Resources/ArtworkResource.php

@@ -106,6 +106,7 @@ class ArtworkResource extends JsonResource
                 'slug' => (string) $category->slug,
                 'name' => (string) $category->name,
                 'content_type_slug' => (string) ($category->contentType?->slug ?? ''),
+                'url' => $category->contentType ? $category->url : null,
             ])->values(),
             'tags' => $this->tags->map(fn ($tag) => [
                 'id' => (int) $tag->id,