The following account was recorded in the agent's log during your transmission: Frozen stalactites hang from the ceiling of an immense, naturally formed cathedral, illuminated by soft, blue-green light filtering through the ice. The air is heavy with an electric charge, and it smells like ozone-free, wet earth, despite the environment being extremely dry. Umm, water's somehow flowing upwards from the center of the room, defying gravity, and forming a massive, crystal-encrusted column that connects to... somewhere above, as if the space above this cavern doesn't exist. Thousands of iridescent fish are suspended in the frozen walls, their scales softly pulsating in synchronization with a low hum resonating through the ice.