In the video, a person is playing a video game on a tablet. The game appears to be a first-person shooter, and the player is holding a gun. The player is moving through a building with a dimly lit hallway and rooms. The game's graphics are realistic, with a focus on the gun and the surroundings. The player seems to be shooting at enemies, as indicated by the gunfire and the appearance of hit markers. The game's interface includes a health bar, ammo count, and a mini-map. The player's movements are smooth, and the gameplay is fast-paced.