The image is an underwater photograph of a large fish swimming in an aquarium. The fish appears to be a parrotfish, with a white body and blue fins. It is swimming towards the right side of the image, with its head turned towards the left side. In the background, there are several smaller fish swimming around, including a black tang and a yellow tang. The water is a deep blue color, and there is a coral reef visible in the bottom left corner. The image is taken from a low angle, looking up at the fish.