In the video, a person is seen pointing at a jellyfish in a tank. The jellyfish is glowing in the dark, and the person's finger is also glowing. The jellyfish is moving around in the water, and the person is moving their finger around, trying to touch it. The jellyfish appears to be responding to the person's touch, moving its tentacles around. The person continues to point and touch the jellyfish, and the jellyfish continues to move around in the water. The video is shot in a dark room, and the only light source is coming from the jellyfish and the person's finger.