In the video, a person is seen holding a piece of wood in their hand. The wood appears to be a light brown color and has a smooth texture. The person then proceeds to apply a white substance, which appears to be glue, onto the edge of the wood using a caulking gun. The caulking gun has a black handle and a white nozzle. The person applies the glue in a steady, controlled manner, ensuring that the glue is evenly distributed along the edge of the wood. The background of the video is blurred, but it appears to be an outdoor setting with greenery.