In the video, a person's hand is seen tapping on the wires of a cage. The cage has green bowls inside it. The person's hand is moving back and forth, and the bowls are stationary. The cage appears to be made of metal wires, and the bowls are round and green in color. The person's hand is light-skinned, and the nails are short and clean. The background is not visible, but the focus is on the hand and the cage.