The following account was recorded in the agent's log during your transmission: Sunlight's pouring into a large, underground salt dome cavern, like, the air's super dry and it smells kinda metallic. Umm, the sound of dripping water echoes off the walls, and it's pretty humid down here, but for some reason the ground is covered in a thin layer of frost. In the center of the cavern, a large chunk of the salt wall is slowly rotating by itself, like it's somehow detaching and reattaching itself to the surrounding rock without causing any damage. The air is totally still, and the frost isn't even beginning to melt.