My Beardie tank currently has a lining of paper towel. The paper towel creates an especially white reflection on the glass and he often sees his own reflection in it, and sometimes even tries to chase crickets' reflection instead of the real crickets. I really want to get one of those desert landscapes to try block out these reflections and in general just give him something to look at, but they had nothing like that at the pet store. Where would I find one?