1girl, nude, black wavy hair, double bun, big breast, nice tits, curvy body, pretty face, with bioluminescent patterns, deep-sea environment with dark blue and green hues, illuminated by the faint glow of its bioluminescence. The scene is dynamic and cinematic, capturing the power and majesty of this mythical underwater creature. Highly detailed, photorealistic, epic, fantasy art style, 4K resolution, looking at viewer, close up, (intricate details, hyperdetailed:1.15), flirt smile, flirtatious, long wavy brown hair, warm light, sunlight passing through hair, angelic, colorful (warm tones)