The video shows a fish tank with a variety of fish swimming around. The tank is decorated with rocks, plants, and a piece of driftwood. The fish are of different sizes and colors, and they swim around the tank, occasionally hiding behind the plants or rocks. The water is clear, and the lighting in the tank highlights the vibrant colors of the fish and the greenery. The driftwood is a light brown color and is positioned in the center of the tank. The plants are a bright green color and are located on the sides of the tank. The fish move around the tank, sometimes swimming in groups and other times swimming alone. The video captures the peaceful and serene environment of the fish tank.