anchor.diff:  import 'package:verification/verificationSuccess.dart';
   import 'package:verification/verificationFailed.dart';
   
  -//class verificationPage2 extends StatelessWidget {
  -//  // This widget is the root of your application.
  -//  @override
  -//  Widget build(BuildContext context) {
  -//    return MaterialApp(
  -//      theme: ThemeData(
  -//        textTheme: GoogleFonts.montserratTextTheme(
  -//          Theme.of(context).textTheme,
  -//        ),
  -//      ),
  -//      home: VerificationHomePage2(),
  -//    );
  -//  }
  -//}
  -
   class VerificationPage2 extends StatefulWidget {
  -//  VerificationHomePage2({Key key, this.title}) : super(key: key);
  -
  -//  final String title;
  -
  -  @override
  + @override
     _VerificationPage2State createState() => _VerificationPage2State();
   }
   
  
positive.code:               fontSize: 16.0,
            ),
          ),
        ), // This trailing comma makes auto-formatting nicer for build methods.
      );
    }
  
  
negative.code:   Future<void> _showCancelVerificationDialog() async {
      return showDialog<void>(
        context: context,
        barrierDismissible: false, 
        builder: (BuildContext context) {
          return AlertDialog(
            content: SingleChildScrollView(
              child: ListBody(
                children: <Widget>[
                  Text('Delete the verification'),
                ],
              ),
  