flutter_puzzle_vcode

Using

add flutter_puzzle_vcode to your pubspec.yaml file:

dependencies:
sliver_grid_view: ^latest

import sliver_grid_view file that it will bu used:

import 'package:flutter_puzzle_vcode/flutter_puzzle_vcode.dart';

there is a example to help you

   showDialog(
     context: context,
     builder: (BuildContext context) {
        return FlutterPuzzleVCode(onSuccess: (){
            Navigator.pop(context);
        },);
     });