The video shows a 3D model of a human skull with a metal plate attached to it. The plate is being screwed into place, and the video zooms in to show the screws being tightened. The skull is a light blue color, and the metal plate is a darker shade of blue. The screws are silver and are being tightened into place by a tool that is not visible in the video. The video is a close-up shot, and the focus is on the area where the plate is being attached to the skull.