In the video, a person is holding a glow stick in the dark. The glow stick is emitting a bright purple light that illuminates the person's hand. The person is moving the glow stick around, causing the light to flicker and change intensity. The background is completely dark, making the glow stick the main focus of the video. The person's hand is visible, and they appear to be wearing a dark-colored shirt. The glow stick is cylindrical in shape and appears to be about the size of a pen.