Betta Fish: Name suggestions?

So after settling in for a night he is quite happy and comfortable. I found him this morning cramped with the grass and panicked only for him to immediately swim away and start displaying for me as if going, hey I’m fine look!

Anyways, I would love some name suggestions for this chill goofball! He changed colors depending on light, an array of pink, green, blue, red and white shimmer. I haven’t had enough time to fully understand his personality but from what ive seen, hes very chill, interactive with people when he feels like it, and likes to cram himself in tight spaces when resting, much like a cat haha.