Amphibian Tank

[girraffasaurus]

I have plans to set up a tank for some Fire Bellied Toads. It probably won't be for awhile, but I have already started thinking about it. I was thinking a 20 gal. long tank with about 1/3 land and 2/3 water. I would have the land coming out of the back left corner with a waterfall in that corner, flowing into a stream that would empty into the pond area. I want to put it all together myself instead of buying premade waterfalls and stuff. I wish it was easier to explain what I'm thinking. Maybe I'll make something on my computer to show you! Anyway, does anyone have a setup similar to this? I'd love to see it and hear all about it. Thanks!