This is part of the half-burned down Franklinville Mill in Franklinville, NC. It is about 100 15 second exposures stacked for the star trails, and one 65 second exposure for the building and foreground (at a lower ISO). I used an LED flashlight to light up the building and some of the foreground, and used an LED flashlight with a yellow gel for the interior. The top right window isn't lit up because there is a metal door in front of it (it's actually an elevator shaft). The trees in the background were lit up by a nearby streetlight. Thanks for any feedback!
Landscape and travel
Flash and lighting