optimize

lib/main.dart

@@ -103,7 +103,7 @@ class _MyHomePageState extends State<MyHomePage> {
               onPressed: (){Navigator.pushNamed(context, "/animationtest");},
             ),
             FlatButton(
-              child: Text('animation test'),
+              child: Text('network test'),
               color: Colors.greenAccent,
               onPressed: (){Navigator.pushNamed(context, "/networktest");},
             ),