I'd like to be able to see my gtfs at night without adding much heat to their enclosure. Without any light, the night drop is in the low 70s and day temps run around 80. I have a 50w red bulb I could use, but it heats up the area and I was told that a night drop is a good idea. Plus the red bulb doesn't make for very good viewing.
Any ideas, or should I just shine a flashlight in there, like I've been doing? That doesn't work well either. Too many shadows.

