The video shows a close-up of a fish tank with a blue background. There are several rocks of different sizes and shapes, and a few small fish swimming around. The fish are orange and white in color, and they are moving around the rocks and the sandy bottom of the tank. The tank appears to be well-maintained, with clear water and no visible algae or debris. The lighting in the tank is bright, highlighting the vibrant colors of the fish and the textures of the rocks.