In the video, a person is seen placing cheese slices on top of a hamburger patty that is cooking on a grill. The cheese slices are placed one by one, covering the entire surface of the patty. The person's hand is visible as they place the cheese slices, and the grill marks on the patty are clearly visible. The cheese slices are white and appear to be of a standard size. The grill is black and appears to be outdoors. The video does not show any other objects or people.