In the video, a person is seen holding a piece of wood and a can of varnish. The person then proceeds to apply the varnish to the wood with a brush. The person's movements are deliberate and careful, ensuring that the varnish is evenly distributed across the surface of the wood. The varnish appears to be of a medium consistency, and the person applies it in a back-and-forth motion. The wood itself has a natural, light brown color, and the varnish gives it a glossy finish. The person's hands are steady, and they seem to have experience with this task. The background is a simple, unadorned surface, allowing the viewer to focus on the process of varnishing the wood.