In the video, a person is seen holding a spray gun and spray painting the inside of a truck bed. The person is wearing gloves and is standing in a garage. The truck bed is open, and the person is spraying the inside of it with the spray gun. The color of the paint is not specified, but it appears to be a dark color. The garage is well-lit, and there are various tools and equipment visible in the background. The person seems to be focused on the task at hand, and the video does not show any other people or activities.