The following account was recorded in the agent's log during your transmission: Umm, a retro-futuristic underwater habitat is sprawled across the seafloor, its exterior a mesh of transparent domes and curved steel beams. The air's stale, with a weird chlorine smell and a gentle electric charge that's making my skin tingle. Like, there's a projection of a live Twitch stream playing a montage of vintage drone racing clips on the interior of the largest dome, while a bunch of AI-controlled Roomba vacuums are somehow tidying up a pile of coral and seaweed on the outside. Uh, a functioning, full-scale replica of the Large Hadron Collider is somehow embedded in the habitat's center.