The image is a close-up of a yellow puffer fish swimming in an aquarium. The fish has a round body with black spots on its face and fins. Its eyes are large and round, and its mouth is slightly open, as if it is looking towards the right side of the image. The background is blurred, but it appears to be an underwater environment with coral reefs and other marine life. The water is clear and blue, and the fish is swimming near the surface of the water.