The following account was recorded in the agent's log during your transmission: Uh, a colossal, ornate fountain's erupting with water in mid-air, literally a mile above a seemingly endless expanse of mirror-smooth, liquid mercury. The air's heavy with a metallic smell, and... the sound of a gentle hum's vibrating through the air, kinda like when you're standing next to a huge engine, but there's no apparent source. The sunlight's catching the water droplets and creating a million tiny rainbows that seem to be sinking into the mercury below. The droplets are somehow passing through a series of concentric, translucent orbs that are hovering – no, actually, they're just embedded – in the mercury.