Add interaction to a button when mouse is over it?

I am trying to write a game but I don’t know How to make it. On the board there are buttons and other icons (best to use images} how to set interaction when mouse is over and clicked.
I attach example nootebook,I am beginer to Wolfram Language . I will apreciate for any help to progress.

plansza_rozgrywka_6.nb (43.2 KB)