The following account was recorded in the agent's log during your transmission: Gigantic, crystalline pillars are rising from the seafloor, supporting the weight of a massive, iridescent dome that encases a sprawling, underwater city. Umm, the air's... not really air, it's more like a warm, viscous fluid that's got this sweet, anise-like scent to it, and the water pressure's surprisingly low considering how deep we must be. Schools of bioluminescent fish are darting past, lighting up these intricate, fractal patterns etched into the pillars, and a massive, glowing jellyfish is hovering at the dome's center, containing what looks like a perfectly intact, miniature replica of the Sephirot.