The image is of an aquarium with a blue background. The tank is filled with water and there are several small fish swimming around. On the right side of the tank, there is a large rock formation with a few smaller fish scattered around it. The rock formation appears to be made of coral and has a rough texture. The fish are of different colors, including blue, green, and yellow, and they are swimming around the rock formation. There is also a small amount of sand visible in the tank. The overall atmosphere of the image is peaceful and serene.