Modification in hearder

lib/home_screen.dart

@@ -8,6 +8,18 @@ class _HomeScreenState extends State<HomeScreen> {
   Widget build(BuildContext context) {
     var size = MediaQuery.of(context).size;
     return Scaffold(
+      appBar: AppBar( 
+        leading: IconButton(icon: Icon(Icons.menu),onPressed: (){
+
+        }),
+        title: Text("CoviDefender Dashboard"),
+        actions: <Widget>[
+          IconButton(icon: Icon(Icons.search),onPressed: (){
+
+        }),
+        ],
+      ),
+
       body: Stack(
       children: <Widget>[
         Container(
@@ -155,7 +167,8 @@ class _HomeScreenState extends State<HomeScreen> {
                                   )),
                               Text('Event Risk Analyzer', style: TextStyle(fontSize: 20.0))
                             ],
-                          )),
+                          )
+                          ),
                     ],
                   ),
                 )