In this video, we see a person holding a small robotic device with a circular saw blade attached to it. The person is using their hands to demonstrate how the device operates. The device appears to be made of metal and has a purple body with white wheels. The person's hands are visible as they manipulate the device, showing how it moves and how the saw blade operates. The background is a wooden surface, which provides a contrast to the metallic color of the device. The person's movements are deliberate and controlled, indicating that they are familiar with the device's operation. Overall, the video provides a clear demonstration of the device's functionality and design.