I don't have any pictures of mine, But I used a 20 gal high, and some acrylic from Lowe's. I enclosed an area about 6 inches wide and 8 inches deep at the top on one of the sides to hold the bio balls, then there is a 10 inch wide compartment for a refugium (Live sand and Macro algae), there arae some holes about 5 inches off the bottom on the pump side so that water can get through with a filter block on the other side. The rest of the tank is dedicated to a protein skimmer and a return pump. The whole thing is plumbed in with PVC piping. Sorry this can be kinda confusing, but i hope it helps