Cinematic Dark Studio Portrait Prompt

Preserve 100% the exact person from the reference image: identity, face, proportions, skin texture/pores, hairstyle, expression, emotion, eyes/mouth, pose, outfit, accessories — do NOT change the facial structure or mood  or add/remove anything about the subject. Do NOT change the angle of the image .

Change ONLY lighting, background, and photo style to ultra-dark studio portrait:

- Lighting: low-key chiaroscuro, strong directional key light from [DIRECTION], classic Rembrandt triangle on opposite cheek, sharp light falloff so shadowed side fades gradually into deep darkness, deep dramatic shadows blending seamlessly into background, subtle natural fill to retain subtle detail, strong rim + hair light from behind for separation and premium glow
- Backdrop: pure pitch black void, absolute inky darkness, no texture/gray/gradients, maximum subject isolation
- Style: realistic DSLR, 85mm f/1.4, shallow DoF creamy bokeh fading into black, razor-sharp focus on lit eyes/face details, ultra-detailed skin textures in highlights, photorealistic, cinematic grading with crushed deep shadows, masterpiece --style raw --ar 2:3

Avoid: face/body deformation, expression/mood change, identity shift, cartoon, low quality, plastic skin, outfit/pose change, artifacts, text, any background not pure black.