The video shows a fish swimming in a clear container of water. The fish has a long body with a patterned skin and a tail that it uses to propel itself through the water. The fish's movements are smooth and graceful as it navigates the space around it. The water is clear, allowing for a good view of the fish and its surroundings. The container appears to be a small tank or aquarium, with no other objects or creatures visible in the video. The fish's coloration is a mix of dark and light spots, and it has a distinctive shape with a long body and a pointed snout.