Sereia

Use this Nano Banana prompt to edit a photo, preserving 100% of the real face, hair style, and gender while transforming the subject into a dark fantasy siren/mermaid. Nano Banana – Dark Fantasy Siren on Misty Lake (Image Editing) Identity lock – face, hair, gender (100% from photo) Use the uploaded image as the single and exact identity reference. Preserve 100% of the person’s real facial structure and identity: keep the same skull and bone structure, facial proportions, eye shape and distance, eyelids, eyebrows, nose shape, lips and mouth shape, jawline, cheekbones, chin, ears, and natural face type. ​ Do not change the gender, age category, or ethnicity; do not beautify, slim, or stylize the face into a different person. Keep the same hairstyle family, hair length, hairline position and overall volume from the photo; hair can be made longer/tangled only if still clearly in the same style family and gender expression. Goal / action Edit my uploaded photo and transform me into a mysterious dark fantasy siren/mermaid sitting on a wet rock by a misty lake at dawn, while fully preserving my real facial identity and overall hairstyle. Subject – face, hair and expression Face: Pale, ethereal skin with a cold bluish tone, but facial features must match the reference exactly (eyes, nose, mouth, jaw, etc.). Eyes: Piercing light eyes (pale blue/gray or light tone) with an intense, haunting expression. Lips: Deep black lips, matte or slightly glossy, enhancing the gothic fantasy look. Expression: Mysterious, intense, slightly unsettling, as if silently luring or judging the viewer. Hair: Long, wet, tangled hair dripping with water and strands of seaweed, but respecting the original haircut direction and hairline from the photo. Body, tail and pose The siren/mermaid is seated on a wet, rough rock emerging from the water near the shore of a misty lake at dawn. Upper body (torso, shoulders, arms) is human and matches the subject’s natural build, with pale bluish skin, subtle realistic texture and droplets of water. Hands rest on the rock or lightly in the water, with subtle fantasy jewelry (rings, thin bracelets, or delicate gothic adornments), never overpowering the composition. Lower body transitions into a realistic emerald‑teal mermaid tail with detailed scales and a flowing fin, resting naturally on the rock and slightly dipping into the water. Environment – lake and atmosphere Set the scene at a misty, still lake at dawn, with low light and calm water. Soft fog and volumetric mist float over the water surface, partially obscuring distant trees or shore shapes. Light rain or very soft drizzle is visible as fine streaks in the air and subtle ripples on the water. Lighting, color and mood Lighting: cold, moody, low‑key cinematic lighting coming from soft dawn light and reflected water. Color grading: desaturated teal and cyan tones dominate the scene, with cool bluish skin and emerald‑teal tail; minimal warm tones. Strong contrast with dramatic shadows on the face, body and rock, but controlled enough to keep all details readable. Use volumetric fog and atmospheric depth to separate foreground siren, mid‑ground rock and water, and soft background silhouettes. Mood: dark fantasy movie poster style, eerie, melancholic, otherworldly and cinematic. ​ Style and quality Ultra‑realistic skin texture with visible pores and fine details, especially on face, shoulders and hands. Realistic water interaction: droplets on skin and hair, wet rock sheen, subtle reflections in the lake. Cinematic composition with the siren as the clear focal point, centered or slightly off‑center, using shallow depth of field: Siren and rock in sharp focus. Background lake, fog and distant forms softly blurred. High contrast, sharp focus on eyes and key facial features, high dynamic range (HDR) and global illumination. 8K ultra‑detailed, photorealistic, Unreal Engine‑style rendering with a cinematic lens feel and slight film‑still polish. Restrictions / Negative prompt (paste in “Negative Prompt”) Do not change my facial geometry, hairstyle family, or gender; do not turn me into a different person. No anime, manga, cartoon, chibi, or flat vector illustration. Avoid low detail, blur on the face, pixelation, strong noise, or muddy colors. Avoid plastic skin, over‑smoothed airbrush, cheap CGI look, or unrealistic water behavior. No bright, saturated rainbow colors; keep to cold bluish skin, emerald‑teal tail, and desaturated teal/cyan grading. No modern props, logos, watermarks, UI elements, or text in the image.