Méduses lumineuses dérivant dans un océan indigo profond

A mesmerizing underwater scene featuring a cluster of ethereal, bioluminescent jellyfish drifting through a deep indigo ocean. The central jellyfish is large and highly detailed, with a translucent, pulsating bell glowing in vibrant shades of neon pink, violet, and soft magenta. Long, delicate, flowing tentacles cascade downwards, appearing like shimmering silk threads with intricate, feathery textures. The composition uses a shallow depth of field, with several smaller jellyfish softly blurred in the background, creating a sense of immense oceanic scale. The lighting is magical and internal, as if the jellyfish themselves are light sources, casting a soft pink glow onto the surrounding dark water. The color palette is dominated by deep purples, electric magentas, and midnight blues, evoking a dreamlike, surreal, and tranquil mood. The art style is hyper-realistic digital photography, capturing every minute detail of the gelatinous textures and the way light refracts through the translucent bodies.