In the video, a man is seen wearing a white lab coat and blue gloves. He is standing in front of a large metal box and appears to be working on it. The man is using a tool to make adjustments to the box, which is mounted on a stand. The video is shot in a close-up angle, focusing on the man's hands and the tool he is using. The man's movements are deliberate and precise, indicating that he is experienced in his work. The metal box appears to be heavy, as the man's movements are slow and controlled. The video does not contain any visible text or subtitles.