Introspective woman black and white fine art portrait

Create a hyper-realistic black-and-white fine-art portrait using the uploaded reference image as the absolute identity source. Preserve 100% exact facial identity, facial structure, proportions, skin texture, and expression without stylization, beautification, or exaggerated features. Young woman seated indoors beside a large window, softly illuminated by diffused natural daylight through sheer curtains. Very low-key exposure with visible facial detail, average brightness ≈27.8/255. Soft low-contrast tonal range, no harsh highlights or crushed shadows, quiet intimate contemplative mood. She is turned slightly sideways while calmly looking toward camera with a neutral introspective expression. Natural hairstyle, minimal makeup, small hoop earrings, light airy relaxed-fit long-sleeved blouse with subtle folds. Softly blurred cozy interior with stacked books, potted plants, radiator beneath the window, and distant shelving. Natural unposed composition, shallow depth of field, timeless cinematic fine-art editorial photography, monochrome, fine grain, soft tonal transitions, realistic photographic texture. 85mm portrait look. No warm color tone; strictly neutral black-and-white. 4:5 aspect ratio.