Hello folks! I currently have a standard 29 gallon aquarium with a pair of Clowns, 1 yasha goby, 1 tiger pistol shrimp, a ton of hermit crabs, and a few snails. I was thinking to add a royal gramma and one other fish that catches people’s eyes, and is different from the other fish in the tank. I would like some kind of hawkfish, but I hear they will murder gobies and I love my yasha, so any help would be appreciated