In the video, a person is seen using a wrench to tighten a bolt. The person's hand is visible, and they are using the wrench to turn the bolt clockwise. The wrench is silver in color and appears to be made of metal. The bolt is also silver and is located on a surface that is not clearly visible. The person's hand is steady, and they apply pressure to the wrench to tighten the bolt. The video is shot in close-up, focusing on the person's hand and the wrench.