take notif filter out of card

lib/pages/notifications.dart

@@ -108,10 +108,8 @@ class const NotificationsPage({
           ),
           Align(
             alignment: .topRight,
-            child: Card(
-              color: Theme.of(context).colorScheme.surfaceContainer,
             child: Padding(
-                padding: .all(12),
+              padding: .all(16),
               child: M3EToggleButtonGroup(
                 selectedIndex: unreadTypeIndex.value,
                 onSelectedIndexChanged: (index) =>
@@ -120,7 +118,6 @@ class const NotificationsPage({
               ),
             ),
           ),
-          ),
         ],
       ),
     );