This place plays tricks on you.
You cannot locate the source of the light. Sometimes you will notice pinpricks of light hidden away in corners or behind rubble, but when you approach, the light vanishes, though you remain able to see just fine after it vanishes. It is as though the light emanates from a void as if it inflicts shadows with a knowable quality. You don’t understand how this could be. It defies everything you know.
You feel disoriented at this visible darkness. You puke.