I realize that cinematic lighting isn't appropriate for photographing most MOCs, but when it is, this is how it's done. LEGOMINDED perfectly sets the mood in this dark and dank place using a principal of lighting that is often overlooked, negative space. Sometimes what you don't see is just as, if not more, important than what you do see. Can't you hear the sporadic water drips, the faint hiss of steam from a nearby boiler, the white noise of the pipes overhead, the scurry of an unseen rodent. This is how you set a mood.