The video shows a person using a tool to smooth out a surface. The person's hand is visible, and they are using a tool to smooth out the surface. The tool appears to be a type of sander or buffer. The surface being smoothed out is not clearly visible, but it seems to be a flat, horizontal surface. The person's hand moves back and forth over the surface, and the tool is pressed against it, creating a smooth, even finish. The lighting in the video is bright, and the person's hand is in focus. The background is blurred, but it appears to be an indoor setting.