In the video, a person is playing a first-person shooter video game. The player is holding a gun and is shooting at enemies in a virtual environment. The game's graphics are realistic, with detailed textures and lighting effects. The player moves around the environment, taking cover behind objects and aiming down the sights of the gun. The game's interface shows the player's health, ammunition, and other game-related information. The player successfully hits and eliminates several enemies, as indicated by the on-screen notifications.