Classic Gentleman — Intellectual Authority

Use the uploaded image as the ONLY identity reference for the main character. Create an ultra-realistic, premium professional portrait of the same young South Asian man. Preserve his identity with maximum accuracy — same face shape, facial structure, eyes, eyebrows, nose, lips, jawline, hairstyle, moustache, facial hair, skin tone, and natural body proportions. Do not redesign, beautify, age, slim, reshape, or replace his identity. He is wearing a well-tailored light gray three-piece style formal suit, crisp white dress shirt, and a sophisticated dark purple striped tie. His arms are naturally crossed across his chest, creating a confident and professional posture. Keep the black rectangular eyeglasses exactly consistent with the reference. Setting: elegant private library or executive study, with a large wooden bookshelf filled with neatly arranged colorful books behind him. Warm, refined interior atmosphere with realistic wood textures. Photography: professional DSLR portrait, 85mm lens, realistic depth of field, sharp facial details, natural skin texture, realistic hair strands, detailed suit fabric, soft warm indoor lighting, subtle shadows, premium editorial photography, cinematic but natural color grading, highly detailed 4K photorealism. Composition: vertical 4:5, medium shot from approximately waist/chest level, centered subject, natural proportions, realistic perspective. Negative prompt: cartoon, anime, illustration, CGI, 3D render, plastic skin, excessive beauty retouching, altered face, different person, distorted facial features, oversized body, unrealistic muscles, blurry face, extra fingers, deformed hands, artificial lighting, excessive bokeh, text, watermark, logo. Insert discreet watermark in the lower right corner of the image, vertical text (rotated 90°), written "aipromptlabs.online", Calibri Light font, white color with low opacity (semi-transparent), medium size. Extreme sharpness on the face, fabric texture and typography of the letters. Shot on Canon EOS R5, 50mm f/2.8, studio light.