In the video, a person is seen holding a phone in their hand. The phone screen displays a game, and the person is using their thumb to control the game. The game appears to be a fighting game, with two characters on the screen. One character is pink, and the other is green. The person's thumb is used to control the pink character, who is seen attacking the green character. The phone is held in landscape mode, and the person's thumb movements are quick and precise, indicating that they are experienced in playing the game. The background is not visible, as the focus is on the phone and the game being played.