Thanks for the comments!
The Royal Gramma comes out from his cave every once in a while and swims around with the rest of the fish. He has a cave on the far left side in the back and when he was making the cave, he would get a mouth full of rocks, swim half way up the tank, and then spit it out. He gets a little irritated when the wrasse swims by him but for the most part he is a good little fish.
The zoos in the second pic are Triple Red Zoos.
It has an intake on the top right and bottom right. I have the normal powerhead on the top left and i also have a Koralia Nano in the top left and a Koralia 1 in the top right.
More info on the tank...
29 Gallon Stock Biocube
1 True Percula
1 Sixline Wrasse
1 Royal Gramma
3 Green Chromis (Have not caused any major problems so thats why they are still in there)
5 Red Legged Hermits
7 Astrea/Turbos
2 Peppermint Shrimp
3 Emerald Crabs
A 5-Headed Torch Coral, Hairy Mushroom, Neon Green Star Polyps, Triple Red Zoos, Pink Mini Skirt Zoos, Sour Apple Zoos, and Clove Polyps