You will be hard pressed to find a frog to thrive in those conditions. Most frog will need a heat source of some kind, and critter keepers are really not large enough for most frogs, if any. (properly anyhow)

If you are looking for a beginner frog try a pyxie or pacman. Both are terrestrial burrowing frogs that only need a ten gallon for most adults, male pyxies will definitely need larger though. Very hardy species and very simple care.

Good luck on your choice.