In the video, a person's hand is seen in front of a fish tank. The hand moves to the side of the tank, and the camera zooms in on the fish inside. The fish are swimming around in the tank, and the person's hand moves back and forth in front of the tank. The fish are of different colors, including yellow and red. The tank is filled with water and has rocks and plants inside. The person's hand is visible throughout the video, and the fish are seen swimming around the tank.