The video shows a close-up of a person's hand as they run their fingers along the edge of a glass surface. The glass appears to be part of a larger structure, possibly a window or a door. The person's hand is moving in a steady, controlled manner, suggesting that they are either cleaning or inspecting the glass. The lighting in the video is dim, and the background is blurred, focusing the viewer's attention on the hand and the glass. There are no visible titles, subtitles, or informative text in the video.