Enchanted Underwater Swing Beneath a Glowing Coral Tree

A dreamy, sophisticated fantasy illustration of an enchanted underwater swing. Hanging from the glowing branches of a giant iridescent coral tree, the swing is crafted from a polished mother-of-pearl shell draped with sea-flowers. Translucent bioluminescent jellyfish and glowing schools of fish float softly around, casting soft cyan and violet light waves across the scene. Rich optical water refractions, magical fairytale atmosphere, high Technical Skill, 8k.