Cinematic Black Background Portrait with Rainbow Refraction AI Prompt
Create an ultra-realistic, high-end cinematic portrait using the uploaded reference photograph as the strict facial identity reference. Preserve the subject’s recognizable face, natural skin tone, eye shape, nose, lips, beard pattern, and authentic facial proportions.
**SUBJECT AND APPEARANCE**
A stylish young South Asian man with thick, naturally tousled black hair, subtle textured waves, a well-groomed beard, and small silver earrings. He wears a simple premium black crew-neck T-shirt. His head is turned slightly toward the right side of the frame, eyes gazing thoughtfully into the distance with a calm, confident, introspective expression. His jawline, facial hair, individual hair strands, and natural skin texture should be exceptionally detailed.
**SIGNATURE PRISMATIC LIGHT EFFECT**
Against a completely black studio background, create spectacular rainbow-spectrum light refractions wrapping around the outer contours of his hair, ear, neck, and shoulders. The effect should resemble light passing through a finely cut optical prism, producing thin, vivid bands of electric blue, cyan, emerald green, golden yellow, fiery orange, and vivid magenta.
The rainbow light should follow the physical contours of his silhouette rather than appearing as random coloured stripes. Add delicate spectral fringes along individual hair strands, subtle chromatic dispersion around the ear and jawline, and elegant ribbons of refracted light sweeping across the shoulder edges. Introduce one narrow, translucent rainbow reflection across the cheek and a soft spectral highlight along the neck, while keeping the eyes and central facial features naturally coloured and sharply defined.
**LIGHTING AND ATMOSPHERE**
Use a dramatic combination of professional studio lighting and controlled optical effects. A soft neutral key light illuminates the face from the front-right, revealing natural pores, subtle skin imperfections, and realistic beard texture. A powerful prismatic backlight creates luminous separation between the dark hair and the black background. Add a faint cool-blue rim light on one side and restrained warm highlights on the opposite side.
Keep the background deep, seamless black with no visible scenery. The rainbow effect should appear luminous and physically plausible, with realistic reflections, subtle light scattering, and clean transitions between colours.
**CAMERA AND COMPOSITION**
Strict vertical 4:5 portrait, tight head-and-shoulders framing, three-quarter profile, eye-level camera angle, professional 85mm portrait lens, shallow depth of field. Position the subject slightly right of centre, leaving clean negative space around the left side of the silhouette. Keep the eyes, eyelashes, beard, and facial contours in precise focus, with individual hair strands catching the coloured light.
**COLOUR GRADING AND FINISH**
Deep blacks, rich natural skin tones, restrained cinematic contrast, brilliant spectral highlights, realistic dynamic range, finely controlled reflections, and premium editorial colour grading. Preserve the distinction between actual skin colour and the rainbow light effects. Avoid excessive bloom or artificial neon outlines.
**NEGATIVE PROMPT**
Different person, altered facial identity, plastic skin, excessive beauty retouching, unrealistic beard, artificial hair, distorted ears, extra earrings, oversaturated skin, rainbow covering the entire face, thick cartoon outlines, flat coloured stripes, excessive lens flare, glowing eyes, grey background, low detail, illustration, CGI appearance, text, logos, watermark, social-media interface elements.
**FINAL OUTPUT:** One photorealistic, premium 4:5 cinematic portrait featuring a natural male profile, rich black studio background, and sophisticated rainbow-prism light wrapping around the hair and silhouette.
