diff --git a/mnemo_cards_web_v2/lib/app.dart b/mnemo_cards_web_v2/lib/app.dart
index 9b0942b..82196c5 100644
--- a/mnemo_cards_web_v2/lib/app.dart
+++ b/mnemo_cards_web_v2/lib/app.dart
@@ -207,7 +207,7 @@ class _LoadingScreen extends StatelessWidget {
   Widget build(BuildContext context) {
     return MaterialApp(
       home: Scaffold(
-        backgroundColor: Theme.of(context).isDark ? AppTheme.dark.backgroundColor : AppTheme.light.backgroundColor,
+        backgroundColor: Theme.of(context).colorScheme.brightness == Brightness.dark ? AppTheme.dark.scaffoldBackgroundColor : AppTheme.light.scaffoldBackgroundColor,
         body: Center(
           child: Column(
             mainAxisAlignment: MainAxisAlignment.center,
diff --git a/mnemo_cards_web_v2/lib/presentation/widgets/pack_details_header.dart b/mnemo_cards_web_v2/lib/presentation/widgets/pack_details_header.dart
index 06f14c2..3dac118 100644
--- a/mnemo_cards_web_v2/lib/presentation/widgets/pack_details_header.dart
+++ b/mnemo_cards_web_v2/lib/presentation/widgets/pack_details_header.dart
@@ -1,8 +1,6 @@
 import 'package:flutter/material.dart';
 import 'package:go_router/go_router.dart';
 import 'package:mnemo_cards_common/mnemo_cards_common.dart';
-import 'package:mnemo_cards_web_v2/di/user_scope/user_scope.dart';
-import 'package:yx_scope_flutter/yx_scope_flutter.dart';
 
 import '../../utils/color_extension.dart';
 
@@ -75,6 +73,7 @@ class PackDetailsHeader extends StatelessWidget {
     );
   }
 
+  Widget _buildTitleSection(BuildContext context, Color packColor) {
     return Hero(
       tag: 'pack-hero-${pack.id}',
       child: Material(
@@ -106,20 +105,12 @@ class PackDetailsHeader extends StatelessWidget {
                   decoration: BoxDecoration(
                     color: packColor.withOpacity(0.1),
                     borderRadius: BorderRadius.circular(8),
-                    image: cachedImage != null
-                        ? DecorationImage(
-                            image: cachedImage,
-                            fit: BoxFit.cover,
-                          )
-                        : null,
                   ),
-                  child: cachedImage == null
-                      ? Icon(
-                          Icons.collections_bookmark,
-                          color: packColor,
-                          size: 28,
-                        )
-                      : null,
+                  child: Icon(
+                    Icons.collections_bookmark,
+                    color: packColor,
+                    size: 28,
+                  ),
                 ),
 
                 const SizedBox(width: 16),