The video shows a person's hand moving around in front of a fish tank. The fish tank has a green plant and a wooden log inside. The person's hand is moving around, and the fish are swimming around the tank. The fish are of different sizes and colors, and they are swimming in different directions. The person's hand is moving in a way that seems to be trying to catch the fish, but the fish are swimming away. The lighting in the tank is bright, and the water is clear.