In the video, a person is holding a smartphone in their hands and playing a game on it. The game appears to be a simple one, with a ball that the player can control by drawing lines on the screen. The person is using their finger to draw lines and control the ball's movement. The game seems to be quite responsive to the player's inputs, and the ball moves smoothly along the lines drawn. The background of the game is a simple, uncluttered design, allowing the player to focus on the gameplay. The person playing the game seems to be enjoying it, as they are smiling and concentrating on the game. Overall, the video shows a fun and engaging game that can be played on a smartphone.