The video shows a fish tank with several fish swimming around. The fish are of different colors and sizes, and they are swimming in different directions. The tank is decorated with rocks and plants, and there is a piece of driftwood in the center. The water is clear, and the lighting is bright, highlighting the vibrant colors of the fish. The fish seem to be healthy and active, and they are swimming at a leisurely pace. The tank appears to be well-maintained, and the fish are well-cared for.