The image is an underwater photograph of a large group of fish swimming around a large rock formation. The rock formation appears to be covered in green algae and has a rough texture. The water is a deep blue color and there are a few small fish visible in the background. The fish are of different sizes and colors, including white, black, and gray. The image is taken from a low angle, looking up at the rock formation and the fish. The overall mood of the image is peaceful and serene.