is a light fixture necessary for a Pacman? what i mean is, does a pacman frog need a UVB set up ? i have never used any sort of uvb bulb with one before. and if so, what is the BEST bulb to get for a pacman if needed? is UVA only used for temperature and day/night lighting? so what do you all use for this if you even use a light? my room is warm year round and i am not concerned about temps.