The image is a close-up of a fish swimming in an aquarium. The fish is facing towards the right side of the image, with its head slightly tilted upwards. It has a silver body with a red stripe running down its back and a yellow dorsal fin. Its eyes are large and round, and its mouth is slightly open, as if it is looking directly at the viewer. The background is blurred, but it appears to be an underwater environment with rocks and other marine life visible.