The video shows a person playing a video game on a computer. The game appears to be a first-person shooter, and the player is using a gun to shoot at enemies. The player is wearing a headset and is sitting in front of a computer monitor. The monitor displays the game's graphics, which include a gun's crosshair, a health bar, and various other game-related information. The player is moving around the game environment, aiming and shooting at enemies. The game seems to be fast-paced and action-packed.