Much better, you could also add more sounds, for example, when a piece moves before being placed. Also, add mini animations when there is a scene change. I think for the beginning of the game, you should include an animated tutorial on how to play that covers all the mechanics. This would make the game much more complete. Finally, you could add simple shadows to the pieces and also to the board, and if you think it's better, to the buttons as well. You should also reduce the scale of the buttons. If you did this, it would be easier for someone new to your game to not feel overwhelmed. Overall, I liked it even more. I think you have a lot of potential, I’m also creating my own little game, still in development, it’s just my first game. If you want to see it and help me improve it, I’d be grateful. I hope this text helps you improve, even though your game is already good.