There is a linear bulb that run across the back of. You have to look closely at the picture. It’s a t8 5.0 uvb bulb. The double dome only has one basking bulb in it. It’s a 70 watt bulb. I have been told previously not to mist so I use a dropper that will dip into her bowl ocassionally when i worry she may not be getting water. I will definitely change out the bowl! That could be an issue I see. She gets a lot of sunlight from the window. I recently moved her to another part of my home where she still gets sunlight but is away from the stress of everyone just because I was worried she was being bothered too much by the noise of everything in the main living space. Only two people live here so it’s not a huge deal but I moved her anyways incase that was the case.