The video shows a large fish tank with several fish swimming around. The fish are orange and yellow in color, and they are seen swimming around the tank. The tank is decorated with green plants and rocks, and there is a large window in the background. The fish are of different sizes and shapes, and they move around the tank in different directions. The water in the tank is clear, and the lighting is bright, making the colors of the fish and the decorations in the tank stand out.