Lightning help: Separating the outside from the inside

I'm quite new to roll20 and even more new to the dynamic lightning tool. I love it because it's the best information bottle neck I could imagine as a DM. However, it's somehow rough to use. So, a maybe very blunt question: Is it possible to give certain areas a "ceiling"? Like, putting the map on Daylight mode and claim a part of the map to be a small house oder cave where Darkvision/the lack thereof and the need of light scources trigger? Thanks in advance. :)

To create the effect you want, turn global illumination off and add light sources on the edge of your map outside of the building (you can use transparent png tokens with very large light emission radii, for example).