Sereia realista iluminada por neon emergindo da escuridão total

Ultra-realistic mermaid in a completely dark atmosphere, surrounded by pitch-black darkness. Her skin and face are fully realistic, with natural human-like skin texture, visible pores, soft highlights, and lifelike facial features. Subtle moisture and gentle reflections appear on her skin, enhancing realism. Her expression is calm and captivating, with realistic eyes catching faint reflections of neon light. Glowing neon light structures form and outline parts of her body—flowing neon accents along her hair, arms, and tail. The mermaid’s tail is enhanced with bioluminescent neon patterns and glowing scale lines in electric blue, cyan, and magenta. Soft volumetric neon glow surrounds her, with realistic light falloff, gentle bloom, and faint mist in the air catching light rays. Cinematic high-contrast lighting, deep blacks, HDR quality, ultra-detailed textures, 8K resolution, photorealistic realism with neon illumination, moody futuristic atmosphere.