In the video, a child is seen holding a smartphone and playing a game on it. The child is sitting on a couch, and the phone is held in both hands. The game appears to be a simple platformer, with the character moving left and right across the screen. The child's fingers are actively tapping on the screen, controlling the game's movements. The child seems to be focused on the game, and there is no other activity or distraction in the background. The lighting in the room is dim, and the phone screen is the main source of light, illuminating the child's hands and the game.