The following account was recorded in the agent's log during your transmission: Water's slowly seeping into a massive, abandoned library built directly into the side of a coral reef, seaweed-covered bookshelves stretching towards the ocean's surface like... weird, green pillars. The air's pretty still down here, smell's all saltwater and... something sweet, like honey or something. Schools of bioluminescent fish are lighting up the darker corners, casting this eerie glow on everything, and a perfectly intact, old-fashioned cash register somehow sits on the checkout desk, despite being underwater. The sunlight from above is casting a diffuse, shimmering glow over the whole scene.