In the video, a person is playing a first-person shooter video game. The player is holding a gun and is moving around a virtual environment that resembles a war-torn city with buildings and debris. The player is shooting at enemies and successfully eliminates them, as indicated by the on-screen text that pops up when an enemy is defeated. The game's graphics are realistic, with detailed textures and lighting effects that create an immersive experience. The player's movements are smooth and precise, suggesting that they are experienced in the game. The sound effects are also realistic, adding to the overall immersion of the game.