FLUX prompt: An ultra-realistic

An ultra-realistic, full-body static portrayal of a siren woman, exuding a hypnotic allure with a shimmering, aquatic palette. She is adorned in a form-fitting, iridescent, sea-green gown with flowing, translucent scales and fins that shimmer and undulate with every movement, enhancing her otherworldly beauty and seductive charm. Her photorealistic face is both alluring and dangerous, with piercing, sapphire blue eyes that reveal a hidden darkness. Her long, silver-white hair flows around her like tendrils of kelp, styled with pearl ornaments that seem to emit an ethereal light. She holds a seashell that emits a faint, hypnotic melody, and several bioluminescent jellyfish float around her. The background is a deep, indigo ocean abyss, with ghostly silhouettes of sunken ships and creatures lurking beneath the surface, and the light has a soft, otherworldly glow. The image combines the fluid grace of art nouveau with the haunting allure of mythology and the detailed precision of digital artwork, capturing a sense of danger and beauty, delivered in stunning UHD resolution.