Candid Young Man Leaning on Bridge Railing under Overcast Sky

An Ultra HD, HDR, photorealistic vertical low-angle medium-shot portrait photograph strictly preserving the exact visual identity, facial geometry, body proportions, and calm, thoughtful expression of the young South Asian man from the reference image, who serves as the primary visual identity reference. Maintain his authentic facial features: an oval face shape, defined cheekbones, smooth jawline, natural warm light-wheatish skin tone with fine skin texture and visible pores, expressive dark brown almond-shaped eyes gazing thoughtfully over his shoulder toward the camera, neatly defined natural dark eyebrows, a straight nose bridge, and a well-groomed dark short stubble beard and connected mustache neatly contoured along his jawline and chin. His thick, voluminous dark brown-black hair is styled in messy, textured waves with natural volume on top and neatly tapered sides. He is dressed in a casual daytime outfit featuring a light oatmeal-beige textured waffle-knit long-sleeve pullover sweater with the sleeves pushed up loosely toward the forearms, revealing a subtle black cord bracelet on his right wrist. He pairs it with relaxed dark charcoal-black cargo trousers featuring visible flap pockets with stitch detailing. He stands leaning his forearms and elbows comfortably against a weathered, textured concrete pillar and industrial metal pipe railing of a bridge or overpass, his body angled away while looking back over his shoulder in a relaxed, candid pose. The background features an expansive, dramatic sky filled with soft, textured grey overcast clouds and subtle warm golden light breaking through the lower horizon. Lighting is soft, natural diffused outdoor daylight with gentle directional warmth illuminating his hair strands, cheek, and sweater knit texture, balanced by realistic soft shadows. Captured with an 85mm portrait prime lens, sharp optical focus on his face and upper body, gentle depth of field, authentic fabric textures, and true photographic realism in a vertical 9:16 portrait composition. 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.