The video shows a close-up of a jellyfish. The jellyfish has a translucent body with a pinkish hue and long, thin tentacles that are moving around. The background is a plain white surface, and the jellyfish is the only object in the frame. The tentacles appear to be moving in a fluid, wave-like motion, suggesting that the jellyfish is alive and in motion. The video does not contain any text or subtitles.