Luxury Executive Office Portrait

Create an ultra-realistic luxury executive portrait using ONLY the uploaded person's face.
IMPORTANT FACE PRESERVATION:
The uploaded person's ORIGINAL FACE must remain EXACTLY IDENTICAL. Preserve the exact facial identity, eyes, eyebrows, nose, lips, beard, moustache, hairstyle, skin tone, facial proportions, expression, and age. Do NOT beautify, regenerate, replace, or create an AI face. The uploaded face must remain instantly recognizable with maximum facial detail and natural skin texture.
Composition:
The person is seated confidently on a luxurious vintage deep burgundy Chesterfield leather sofa with one leg crossed over the other and one arm resting naturally on the armrest. Looking slightly to the side with a calm, confident, powerful expression.
Outfit:
Premium tailored dark olive blazer, black luxury shirt, black formal trousers, polished leather shoes, luxury wristwatch, elegant business appearance.
Background:
A magnificent executive office with rich walnut wood walls, floor-to-ceiling bookshelves, antique books, luxury decorations, indoor plants, vintage globe, elegant stained-glass windows, warm ambient lighting, and a sophisticated atmosphere.
Lighting:
Professional cinematic studio lighting, warm golden light through the windows, soft shadows, realistic rim light, HDR, volumetric lighting, premium luxury mood.
Style:
Ultra-realistic DSLR photography, NOT a painting, NOT digital art, NOT illustration, NOT cartoon, NOT CGI. Hyper-realistic skin texture, Sony A7R V, 85mm GM lens, f/1.8, shallow depth of field, premium color grading, 8K, HDR, razor-sharp facial details, magazine-quality portrait.
Color Grading:
Warm cinematic brown, dark wood, burgundy leather, golden highlights, luxury black tones, rich contrast, premium editorial finish.
Quality:
Photorealistic, masterpiece, ultra-detailed, realistic fabric texture, natural skin tones, realistic lighting, luxury business portrait.
Aspect Ratio:
4:5 (Facebook Post)
Watermark:
Place a small elegant semi-transparent luxury watermark reading "Thanes" at the bottom center in white-gold calligraphy with approximately 40% opacity, naturally blended into the image.