I have a 54 gallon corner reef tank that is up and running for about 4 months now. Current inhabitants are 2 cleaner shrimp, a Fire fish, Bangaii Cardinal, and a Green Clown Goby. What other fish should I add next? Currently there isn’t much action in the tank so I’m looking to add something that moves around and swims around the rock work. Currently thinking of adding a pair of Ocellaris Clowns and maybe a McCosker’s wrasse. What would you recommend that would be colorful and active that is reef and invert safe? My kids are dead set on the clowns so that is most likely happening so the only question there is do I add anemone at the same time to help encourage them to make it their home?