The video shows a person playing a game on a mobile phone. The person is using their thumbs to control the game. The game appears to be a first-person shooter, with the player moving around a virtual environment. The person seems to be enjoying the game, as they are focused on the screen and actively engaging with the gameplay. The phone is held in landscape mode, and the game takes up the majority of the screen. The game's graphics are colorful and detailed, with a realistic environment. The person's thumbs move quickly, indicating that the game requires fast reflexes and precise control.