Wow! Beautiful, nice job! I'm currently building two similar set ups for my non-aquatic frogs...
I like the idea of using egg crate, I was wondering about the black (pond and stone) G.S.'s ability to stick to glass by itself. Do you think this was easier/more sturdy?
I love the plastic tubing coated in coconut fiber, definitely including this in my setups...
What did you use to coat the background (picture 5) it looks lighter than just coconut fiber.
I like that you incorporated a plant pot/cup...what did you use/does it need to have drainage?
ok... i think I'm done with questions for a minute, looks great!!