In the video, a person is seen using a hammer and a nail to secure a piece of wood. The individual is seen hammering the nail into the wood, ensuring that it is firmly in place. The person's hands are visible, and they are using a hammer to drive the nail into the wood. The wood appears to be a light-colored, possibly pine, and the nail is silver in color. The hammering action is repeated several times to ensure the nail is securely fastened to the wood.