In the video, a person is seen petting a large fish that is lying in a pool of water. The fish appears to be calm and relaxed as the person's hand moves over its body. The person's hand is visible in the frame, and they seem to be gently touching the fish, possibly to show affection or to check on its well-being. The fish's body is dark in color, and it has a smooth texture. The water in the pool is clear, and the lighting in the video suggests that it may be daytime. There are no other objects or people visible in the video.