I would add a lot more vertical branches for climbing as well as more plants for cover. I'm not sure what that light is but it appears to be inside the enclosure. If so, get that out of there Chams will climb on it and burn themselves. Also, you don't need a night light. They interfere with Chams sleep cycles. I also wouldn't add the bark if I were you, it'll be far more trouble than it's worth. You will also need a drip system or misting system in place and Chams don't drink from standing water. You might want to postpone your plans for picking up your newest resident until you do a bit of renovations to your enclosure.