The image is a close-up of a jellyfish floating in an aquarium. The jellyfish are translucent and have long, thin tentacles that are spread out in a star-like pattern. The tentacles are white and appear to be floating in the water. The background is dark, making the jellyfish stand out even more. The image is taken from a low angle, looking up at the tentacles. The overall mood of the image is peaceful and serene.