I should have posted a link to this thread first off....
Experts Lead The Way!
I have quite a few vivariums with dart frogs, and a ton of other reptile and amphibian species that I'm working with. Every once in a while you will come across a themed vivarium on some of the dart frog specific web forums. Some are Mayan themed, and other themes go as far as "star wars" themed. I think they all look corny and wanted to do a themed vivarium that didn't have action figures or painted statues to show the theme. So instead I will use both plant, orchid, frog, and landscape to depict my "theme".