The video shows a first-person view of a player holding a gun while moving through a dark, futuristic environment. The player's gun is visible in the lower right corner of the screen, and the environment is illuminated by blue and white lights. The player moves through a series of corridors and rooms, encountering various objects and obstacles. The player's health and ammo are displayed at the top of the screen, and the player's hand is visible in the lower left corner.