The image is an underwater photograph of a large group of fish swimming in an aquarium. The water is clear and blue, and the fish are of various sizes and colors. In the center of the image, there is a large fish with a black and white striped body and fins. The fish appears to be a shark, as it is swimming towards the right side of the frame. Surrounding the fish, there are several smaller fish, including a few small fish and a few larger ones. The background is filled with rocks and plants, and there are a few rocks visible at the bottom of the water. The overall scene is peaceful and serene.