The image depicts a scene underwater with a large, dark-colored object that appears to be a piece of equipment or machinery. In the foreground, there is a manta ray swimming near the surface, surrounded by blue light. The manta ray is a species of ray known for its long, slender body and large, fan-shaped wings. The background features other objects and structures, including what looks like a large, dark-colored object with a light source on it. The overall setting suggests an underwater environment, possibly in a marine park or research facility.