In the video, a person is seen applying glue to a piece of wood. The person uses a brush to spread the glue evenly across the surface of the wood. The wood appears to be a light color, possibly pine or a similar softwood. The person's hand is steady as they work, ensuring that the glue is applied evenly. The brush used is a flat brush, which is ideal for spreading glue on flat surfaces. The person's movements are deliberate and precise, indicating that they are experienced in this task. The video does not show the person's face or any other part of their body, focusing solely on the task at hand.