Pacman Frog Doesn't Seem To Eat

[DaveyJones]

I feel like if I unbury him from hiding it'll freak him out more than he already is (I'm only assuming he's hiding cuz he's scared of his new environment). But maybe could it be that he can't tell what time of day it is? Idk if that's really the answer but he does get 12 hrs of daylight, both from a window across the room plus a red nightlight heat bulb that gives off a decent amount of dull light, and 12 hrs of dark from a black light bulb I plug in at nighttime to heat the tank and to provide the absolute minimal light but still produce heat for him to be warm at night. The black light I use just sorta as moonlight for nocturnal viewing to see if he's eating and to help him hunt at night. Mostly for heat though. Is this a good light set up? As far as I know, he can't see black light, and only sees a little light from the red.