diff --git a/.DS_Store b/.DS_Store
index 4f755ad..95045bb 100644
Binary files a/.DS_Store and b/.DS_Store differ
diff --git a/assets/images/grimorio copia.jpg b/assets/images/grimorio copia.jpg
new file mode 100644
index 0000000..0ac3ae3
Binary files /dev/null and b/assets/images/grimorio copia.jpg differ
diff --git a/assets/images/grimorio.jpg b/assets/images/grimorio.jpg
index 0ac3ae3..c980329 100644
Binary files a/assets/images/grimorio.jpg and b/assets/images/grimorio.jpg differ
diff --git a/lib/ui/multiplayer/lobby_screen.dart b/lib/ui/multiplayer/lobby_screen.dart
index 524d6b0..7eea20f 100644
--- a/lib/ui/multiplayer/lobby_screen.dart
+++ b/lib/ui/multiplayer/lobby_screen.dart
@@ -329,12 +329,22 @@ class _LobbyScreenState extends State<LobbyScreen> with WidgetsBindingObserver {
 
     bool isChaosUnlocked = StorageService.instance.playerLevel >= 7;
 
+    // --- MODIFICA COLORE SFONDO HOST PANEL ---
+    Color panelBackgroundColor = Colors.transparent;
+    if (themeType == AppThemeType.cyberpunk) {
+      panelBackgroundColor = Colors.black.withOpacity(0.85);
+    } else if (themeType == AppThemeType.doodle) {
+      panelBackgroundColor = Colors.white.withOpacity(0.5);
+    } else if (themeType == AppThemeType.grimorio) {
+      panelBackgroundColor = Colors.white.withOpacity(0.2); // Sfumatura bianca leggera per Grimorio
+    }
+
     Widget hostPanel = Transform.rotate(
       angle: themeType == AppThemeType.doodle ? 0.01 : 0,
       child: Container(
         padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 15),
         decoration: BoxDecoration(
-          color: themeType == AppThemeType.cyberpunk ? Colors.black.withOpacity(0.85) : (themeType == AppThemeType.doodle ? Colors.white.withOpacity(0.5) : Colors.transparent),
+          color: panelBackgroundColor,
           borderRadius: BorderRadius.only(
             topLeft: Radius.circular(themeType == AppThemeType.doodle ? 5 : 20),
             topRight: const Radius.circular(20),