Elegant Staircase Luxury Portrait

A highly detailed, photorealistic full-body portrait of a handsome young South Asian man posing confidently on a luxurious indoor marble staircase. He has thick, perfectly voluminous pompadour black hair and a sharply groomed line beard. He is wearing a pastel light yellow button-down dress shirt with the top buttons casually open and sleeves rolled up slightly, neatly tucked into tailored beige khaki formal trousers. He is wearing crisp white leather sneakers, a luxury silver watch on his left wrist, a subtle silver bracelet on his right wrist, and stylish tinted aviator sunglasses. He is leaning casually against an elegant curved wooden banister with detailed carvings on the main post. The background features a grand, bright white and cream-colored winding staircase with classical wooden railings, bathed in soft, natural indoor lighting. Sharp focus on the outfit, clean and bright aesthetics, premium luxury lifestyle vibe, 8K resolution 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.