The video shows a person playing a video game on a mobile device. The game appears to be a first-person shooter, with the player's character holding a gun and shooting at other characters in the game. The player's thumb is visible on the screen, controlling the game. The game's graphics are realistic, with a blue and gray color scheme. The player successfully shoots and eliminates several opponents, indicated by a red hit marker and a notification that appears on the screen. The game interface includes a compass, health bar, and ammo count.