Photorealistic Portrait of a Confident Middle-Aged Businessman

confident mature handsome Pakistani or Middle Eastern man around 45-50 years old, salt-and-pepper hair neatly combed back with gray streaks, well-groomed full gray beard, warm intelligent expression, slight knowing smile, wearing sharp black-framed rectangular glasses, white slim-fit dress shirt with top two buttons open, gold chain necklace with round pendant, brown leather belt, dark blue jeans, silver wedding ring, expensive silver wristwatch, sitting casually in modern upscale coffee shop or coworking space, natural daylight coming through large glass windows, wooden tables and pendant lights in background, relaxed confident businessman vibe, professional yet approachable, photorealistic, sharp focus, 8k, cinematic lighting, high detail skin texture, realistic eyes.