Alexander Kovalenko

Благодарю за пояснение!

Hello! I did it and some other useful features. [alexanderkind/qr.flutter](https://github.com/alexanderkind/qr.flutter) 

> How did you do it??? I like a lot that qr style. Can you put the source code, please... Thank you) You can clone and study the project, it...

Wonderful! Waiting for update)