Clean up

lib/components/audio_player.dart

@@ -1,5 +1,4 @@
 import 'dart:async';
-import 'dart:io';
 import 'dart:typed_data';
 
 import 'package:famedlysdk/famedlysdk.dart';
@@ -31,8 +30,6 @@ class _AudioPlayerState extends State<AudioPlayer> {
   FlutterSound flutterSound = FlutterSound();
 
   StreamSubscription soundSubscription;
-
-  static var httpClient = HttpClient();
   Uint8List audioFile;
 
   String statusText = "00:00";

lib/components/list_items/message.dart

@@ -220,7 +220,7 @@ class _MetaRow extends StatelessWidget {
           Icon(
             event.statusIcon,
             size: 12,
-            color: invisible ? Colors.transparent : color,
+            color: color,
           ),
       ],
     );