The following account was recorded in the agent's log during your transmission: Umm, water's flowing down a series of crystal formations in the center of a massive cave, their facets reflecting the pale, diffuse light seeping through the crystalline structure of the walls. Air's crisp, smells like... wet rock, I guess, and there's a constant, almost imperceptible vibration running through the ground, like a gentle engine hum. One of the crystal formations appears to be burning a steady, smokeless flame that's somehow suspended inside its transparent core. The cave's otherwise silent, except for the gentle gurgle of water flowing down into the darkness beyond the crystal outcroppings.