diff --git a/main.dart b/main.dart
index 83deff6..19bcea6 100644
--- a/main.dart
+++ b/main.dart
@@ -1,20 +1,20 @@
 import 'package:flutter/material.dart';
 
-void main() => runApp(MyApp());
+void main() => runApp(new MyApp());
 
 class MyApp extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
-    return MaterialApp(
-      title: 'Welcome to Flutter',
-      home: Scaffold(
-        appBar: AppBar(
-          title: Text('Welcome to Flutter'),
-        ),
-        body: Center(
-          child: Text('Hello World'),
-        ),
+    return Scaffold(
+      appBar: new AppBar(
+        title: Text("Hello World App"),
+        elevation: 0.0,
       ),
+      body: new Center(
+          child: new Text(
+        "Hello World",
+        style: TextStyle(color: Colors.black, fontSize: 50),
+      )),
     );
   }
-}
\ No newline at end of file
+}