Edited common reaction emojis, display user avatar in reaction overview

lib/view/pages/talk/chatView.dart

@@ -8,13 +8,14 @@ import '../../../api/marianumcloud/talk/room/getRoomResponse.dart';
 import '../../../theming/appTheme.dart';
 import '../../../model/chatList/chatProps.dart';
 import '../../../widget/loadingSpinner.dart';
+import '../../../widget/userAvatar.dart';
 import 'chatBubble.dart';
 import 'chatTextfield.dart';
 
 class ChatView extends StatefulWidget {
   final GetRoomResponseObject room;
   final String selfId;
-  final CircleAvatar avatar;
+  final UserAvatar avatar;
 
   const ChatView({Key? key, required this.room, required this.selfId, required this.avatar}) : super(key: key);