0.1.9.8

-Added promotions (button are not correct yet, but I tested it and it works.) ( chess is now fully working)
you can now promote to whatever you want except pawn and king.
-Added theme colour mixing ,instead of 1 theme button there are now 3 in settings.
-when at random start play, you can now set the amount of moves played at new game screen.

-Fixed theme now showing instantly. now instantly showing.