I made all requirements from a technical task with some new features. This README is about them.
Restart - will restart your game.
Info - will give you rules of a game in a modal.
Change mode - will give you a warning if it is already started. You can confirm changing a mode with restart and can deny this action.
Also, I wrote a good AI, but he can't win all games, because I am not very good in combinatorics, so I was concentrating on user-friendly functionality.
Deployed project: https://stormotion-internship-js-test-task-moa3.vercel.app/