In the video, a person is seen using a spray gun to paint a piece of metal. The person is wearing a black glove on one hand and is holding the spray gun in the other hand. The metal piece is placed on a table, and the person is spraying it with a red-colored paint. The spray gun is connected to a hose, which is presumably connected to a paint canister. The person is moving the spray gun back and forth over the metal piece to ensure even coverage of paint. The background of the video is a workshop environment, with various tools and equipment visible.