theme changes

lib/common/apifunctions/submit_receipt_api.dart

@@ -36,7 +36,7 @@ Future<LoginModel> submitReceiptAPI(
   } else {
     final responseJson = json.decode(response.body);
 
-    
+
     showDialogSingleButton(
         context,
         "Unable to Submit Receipt",

lib/main.dart

@@ -15,9 +15,9 @@ class MyApp extends StatelessWidget {
     //var config = ConfigWrapper.of(context);
     return new MaterialApp(
       title: "Splash and Token Authentication",
-//      theme: new ThemeData(
-//        primarySwatch: config.production ? Colors.green : Colors.yellow,
-//      ),
+      theme: new ThemeData(
+        primarySwatch: Colors.blueGrey,
+      ),
       routes: <String, WidgetBuilder>{
         "/HomePage": (BuildContext context) => HomePage(),
         "/LoginPage": (BuildContext context) => LoginPage(),

lib/pages/home_page.dart

@@ -28,12 +28,10 @@ class _HomePageState extends State<HomePage> {
           "Home Page",
           style: TextStyle(color: Colors.black),
         ),
-        backgroundColor: Colors.white,
         iconTheme: IconThemeData(color: Colors.black),
         elevation: Theme.of(context).platform == TargetPlatform.iOS ? 0.0 : 6.0,
       ),
       drawer: BasicDrawer(),
-      backgroundColor: Colors.white,
       body: Container(
         padding: EdgeInsets.all(32.0),
         child: Center(

lib/pages/login_page.dart

@@ -70,10 +70,8 @@ class LoginPageState extends State<LoginPage> {
             ),
           ),
           centerTitle: true,
-          backgroundColor: Colors.white,
           iconTheme: IconThemeData(color: Colors.black),
         ),
-        backgroundColor: Colors.white,
         body: Container(
           child: Padding(
             padding: EdgeInsets.fromLTRB(30.0, 0.0, 30.0, 0.0),

lib/pages/receipt_page.dart

@@ -73,10 +73,8 @@ class ReceiptPageState extends State<ReceiptPage> {
             ),
           ),
           centerTitle: true,
-          backgroundColor: Colors.white,
           iconTheme: IconThemeData(color: Colors.black),
         ),
-        backgroundColor: Colors.white,
         body: Container(
           child: Padding(
             padding: EdgeInsets.fromLTRB(30.0, 0.0, 30.0, 0.0),