so i got the new tetrafauna viquarium for my 55 gallon tank in my room. i plan to have plants added as well as feeder fish for the water section. there are about 15 to 20 gallons of water in the tank. what would look great in the tank? i was thinking african dwarf frogs for the water, fire belly toads for the land, and green tree frogs for the vines if i decide to add an upper atmosphere. i know fire belly toads release toxins but thats only when they are aggravated. ADFs are harmless. give me suggestions please, thanks