In the video, a person is holding a white smartphone in their left hand and using their right hand to control the game on the screen. The game appears to be a strategy game with a top-down view of a battlefield. The person is moving their finger across the screen, presumably to control the game characters. The game interface includes various icons and buttons, and there is a red bar at the top of the screen. The background is blurred, but it appears to be a room with a couch and a red wall.