nebulas d like luminous jellyfish floating through a cosmic ocean, their tendrils sparkling with ethereal lights.

celestial outer lights interstellar galaxies astral spaceborne sparkling nebulous luminous spectacular space universe ocean nebulaic astronomical illuminated floating heavenly radiant wonders nebulosity ether mesmerizing phenomenon glowing otherworldly nebular drift stellar tendrils cosmic enchanting expanse mystical dance nebulas galactic nebulae ethereal jellyfish beauty glow astronomy etheric ai generated