Help in a Go game buttons

[notreallyapro]

Thank you for your answer
For now, I've only put buttons: https://ibb.co/j2uogJ (it's a screenshot of python)

and watched videos such as these
https://www.youtube.com/watch?v=eYtvp26asTE&t=147s
https://www.youtube.com/watch?v=sx0aUvHz3cI&t=1314s
https://www.youtube.com/watch?v=ddoPYppcppc&t=477s
https://www.youtube.com/watch?v=QPeS0TI0yNo

But there never mention something else than printing something

I won't ask to have someone do my work of course, but if you could advise me and tell me how to do it, that would be perfect.