Thank you! I thought simple shapes and a white border would make for a nice look with the bloom effect, since I'm not much of an artist. To hear from someone that recognized AND liked it, that means a lot to me, thank you!!
The roulette wheel ball positioning is the one thing I didn't get to. I wanted to have them flow from the pachinko machine somehow, but ran out of time.
If I decide to work on it again, clicker mechanics is probably where I would go. Really appreciate the thoughtful comment :)