The image is a close-up of a small fish swimming in an aquarium. The fish is a bright yellow color with a red stripe running down its back. It has a long, slender body and a pointed tail. The body of the fish is covered in small, speckled scales, and its fins are a lighter shade of yellow. The background of the image is filled with small rocks and pebbles, and there is a large rock formation on the right side. The water is clear and blue, and the fish appears to be swimming near the surface of the water.