In the video, a person is seen pointing at a fish in a tank. The fish is swimming around, and the person continues to point at it. The fish is brown and appears to be a catfish. The tank is filled with water and has several other fish swimming around. The person's hand is visible as they point at the fish, and the fish seems to be aware of the person's presence. The water in the tank is clear, and the lighting is bright, making it easy to see the fish and the person's hand.