The video shows a bright light beam that appears to be a laser or a similar light source. The light is primarily blue in color, with a white core that emits a strong glow. The beam is straight and narrow, and it moves in a straight line from one end of the frame to the other. The background is dark, which contrasts with the brightness of the light beam. There are no other objects or people visible in the video, and the light beam is the main focus. The video does not contain any text or subtitles.