A neon-lit jellyfish floating gracefully through the depths of a dark ocean, its translucent body glowing with vibrant gradients of turquoise, fuchsia, and bright orange. The tentacles trail beneath, emitting delicate streams of neon light that illuminate the surrounding water. Bioluminescent particles drift in the water around it, reflecting the jellyfish's glow and creating a stunning, hyper-realistic underwater scene that feels both serene and otherworldly. The deep ocean backdrop enhances the surreal, glowing presence of this ethereal creature.