i love fanta the elephant! excellent little game and i love that you found time to make it mobile friendly :) some additions you could add are: fun background music, a hint at how you're meant to spin the wheel (probably more intuitive on mobile, but i was on desktop and wasn't sure if i had to hit spacebar or something), a win screen (or level clear screen if you decide to expand the game!!) once the player makes the wheel all a single color.