You can see a video preview here:
https://twitter.com/CodeGuppy/status/1435248017549012993
And you can see the JavaScript code in this playground: https://codeguppy.com/code.html?win/win
(Press Play to run the code)
And you can see the JavaScript code in this playground: https://codeguppy.com/code.html?win/win
(Press Play to run the code)