In the video, we see a fish swimming in a tank filled with water and plants. The fish is white in color and is moving around the tank. The plants in the tank are green and appear to be floating on the surface of the water. The fish seems to be exploring its surroundings and moving around the plants. The tank is well-lit, and the water is clear, allowing us to see the fish and plants clearly. The fish's movements are smooth and graceful, and it appears to be healthy and active. Overall, the video provides a peaceful and calming view of a fish in its natural habitat.