In the video, a person is seen using a hammer to hit a nail into a piece of wood. The nail is being driven into the wood with precision and care. The person's hand is steady, and the hammer is used with a firm grip to ensure a strong and secure nail. The wood appears to be a light-colored, smooth surface, possibly pine or a similar type of wood. The hammer is of a standard size and shape, with a metal head and a wooden handle. The nail is silver and appears to be of a standard size for woodworking. The person's movements are deliberate and focused, indicating a level of expertise in woodworking.