Glad to help out! It'd be great if you can add music to both the game and the home screen, but the priority should always be the game itself as that's the part the player spends the most time in (Sweetest Valentine did not have any menu music for the longest time lol). Changing the font to something like comic sans works! I think it fits the vibe of your game.
You can restore the in game menu buttons from this vid:
Hope this helps and best of luck!!