Well here is my 55 cichlid tank. Not super cool but super clean and happy. Yes, a happy cichlid tank. I'll be moving the rocks yet AGAIN very soon, looking to make the whole tank with the same color rocks and formations.
what I like about it, is the background adds an amazing effect. great job really.
my tanks a 29 gallon with crushed coral substrate, multiple silk fake plants, and a cave made of multiple granite rocks, a school of 6 neon tetras.. mine will make your tank look like a gallon of vomit.