The video shows a first-person view of a person playing a video game. The person is holding a gun and is moving through different rooms and corridors. The gun is pointed at various objects and the person seems to be shooting at them. The rooms and corridors have different textures and colors, and there are other objects in the environment, such as chairs and vending machines. The person's movements are smooth and precise, and the gun's recoil is visible when it is fired.