Fix player panel height issue.

lib/home/home.dart

@@ -259,12 +259,12 @@ class _HomeState extends State<Home> with SingleTickerProviderStateMixin {
                         }),
                   ],
                 ),
-                Container(child: PlayerWidget(playerKey: _playerKey)),
+              Container(child: PlayerWidget(playerKey: _playerKey)),
-              ],
+            ],
-            ),
           ),
         ),
       ),
+      ),
     );
   }
 }