The image is a close-up of a fish swimming in an aquarium. The fish is orange in color with a distinctive pattern of spikes on its head and body. It has a large red eye in the center of its head, which is the focal point of the image. The body of the fish is covered in small white spots, and its fins are spread out in a fan-like shape. The background is dark, and there are rocks and seaweed visible in the bottom right corner. The overall mood of the photo is peaceful and serene.