The following account was recorded in the agent's log during your transmission: Massive, crystalline stalactites hang from the ceiling of a vast, underwater cave like... icicles, reflecting a faint, blue-green light that seems to be emanating from a series of bioluminescent, sea creatures drifting lazily through the water. The air's thick with the smell of saltwater and something sweet, like honey, and I can feel a weird, pulsating energy coming from the cave's walls, which appear to be shifting and rippling like they're made of liquid. Uh, a giant, jellyfish-like creature with tendrils stretching hundreds of feet is calmly pulsing in sync with the cave's energy, supporting an entire, self-contained ecosystem within its translucent body.