Hey guys, Im setting up a small reef tank in my son's room and I need ideas of some fish that'll be well suited for a tank this small. It's finally cycled and all ready to. Preferably I want something brightly colored and something that'll stay out in the open more to catch his attention. I have a couple different combos in mind, but nothing I've fallen in love with yet. The colors I would really like to have in there for him are yellow, purple, blue, and red or orange. Preferably fish with 1 solid color so like 1 purple fish, 1 yellow fish, and 1 red fish. Some of my favorite fish are clowns, orchid dottybacks, firefish, banggai cardinals, blue green chromis and I love dwarf angels but I know they're off limits for this tank. Thanks in advance for your ideas!