视频展示了一只水母在水中游动的场景。这只水母的身体呈现出蓝色和粉色的渐变色，身体上布满了白色的斑点。它的触手在水中轻轻摆动，显得非常优雅。背景中还有其他几只模糊的水母，整个画面充满了神秘和美丽的感觉。
The video features a close-up view of a jellyfish floating in the water. The jellyfish has a translucent, dome-shaped body with white spots and pinkish-red tentacles that gently move as it swims. The background is dark blue, creating a serene underwater atmosphere, and there are other jellyfish visible in the distance, adding to the sense of depth and movement. The lighting highlights the jellyfish's delicate structure and vibrant colors, making it the focal point of the scene.
A jellyfish with a blue and pink bioluminescent body is seen floating in a dark underwater environment. The jellyfish begins to contract its body, causing its tentacles to start extending outward. As the contraction continues, the jellyfish's bell becomes more concave, and its tentacles spread out further. The jellyfish's body continues to contract, and its tentacles extend even more, creating a more open and elongated shape. The jellyfish maintains this contracted and extended form, with its tentacles fully extended and its bell deeply concave.