The image is a photograph of an underwater scene in an aquarium. The tank is rectangular in shape and is filled with water. The water is a deep blue color and the rocks and coral are a mix of different shades of blue and gray. There are several small fish swimming around the rocks, some of which are orange and yellow in color. The rocks are covered in small pebbles and there are a few small fish visible in the water. On the right side of the image, there is a small white fish swimming near the rocks. The background is dark, making the colors of the fish and coral stand out.