Mine? 24/36 x18 x36 Exo except the plastic pieces would be stronger. There would be a thermostat, mist king, a fan, and the lights would be on a timer. No idea about water and water features, but I'd do the greatstuff background thing with a few plants growing on the wall. The look would be mostly naturalistic although I don't think I could resist a few whimsical touches like colorful mushroom sculptures for climbing. Or I'd model the background after one of the root-covered temples of Ankor Wat. I have an Indonesian White's after all.