Since the lights are over to one side, she can move to the other side to get away from the UVB if she wants to. Maybe put a flat piece of driftwood or branch up against the other branch to create a shady area for her. I would consider getting a reflector for the UVB light if you don't have one (I don't see it in that photo) or upgrading the light to a T5 that you can put directly on top of the tank.
It looks good, overall. Can you get the tube UVB mounted directly overhead so that the UVB is
more pointed downwards onto her. Is it mounted on the back wall right now?
Mirage came out of brumation on April 26. He was doing great. On May 2 he started acting funny. We just redid his tank, and he keeps going into one of his hides. He just lays there. He shows no intrest in food. HELP!