The video shows a group of jellyfish-like creatures swimming in the ocean. The creatures are glowing blue and have long, thin tentacles that trail behind them as they move. The background is a dark blue color, suggesting that the video was taken in the depths of the ocean. The creatures are of various sizes and are moving in different directions, creating a sense of chaos and movement. There are no visible landmarks or other creatures in the video, just the glowing blue jellyfish-like creatures.