Thanks guys. The tank is actually my old gecko cage. It's like a critter keeper but with a light and holes on the top for cords from the filter and bubbler. I love it. It is a 7 gallon. I like the natural look. I am not a big fan of rainbow gravel.
But he loves it too, I have had him for 2 years, 3 this summer. He lives with one ADF and two ghost shrimp.