Candid Square Portrait of Smiling Young South Asian Man in Black Knit Sweater and Flat-Top Sunglasses Leaning on Painted

An Ultra HD, HDR, photorealistic 1:1 square medium-shot outdoor candid lifestyle portrait photograph strictly preserving the exact visual identity, facial geometry, body proportions, and playful, charismatic demeanor of the young South Asian man from the reference image, who serves as the primary visual identity reference. Maintain his authentic facial features: a youthful, defined oval face shape, smooth contoured jawline, rounded chin, and natural warm fair-to-wheatish glowing skin tone with realistic fine skin texture and visible natural pores illuminated by soft daylight. He is clean-shaven with smooth cheeks and chin, smiling with a playful, genuine open half-smile revealing neat white upper teeth and naturally contoured lips. Resting comfortably on his straight prominent nose bridge are bold, modern flat-top black rectangular/square sunglasses featuring thick dark acetate frames and pitch-black tinted lenses completely concealing his eyes, with his naturally defined dark arched eyebrows subtly visible above the top frame. His thick, dense jet-black hair has rich natural volume and wavy layered texture, styled in a messy, tousled modern shag with soft textured locks and bangs swept casually across his forehead and temples. He has a lean, athletic build with well-proportioned shoulders and is dressed in a minimalist, stylish monochromatic casual streetwear outfit: a relaxed-fit, heavyweight solid matte-black cotton knit crewneck sweater/pullover featuring textured ribbed raglan shoulder seams, ribbed collar, and cuffs, paired with relaxed-fit light-grey or pale-stone washed denim jeans or chinos. He poses in an effortless, candid leaning posture: leaning his back and hip comfortably against a rustic painted wall, tilting his head slightly with youthful charisma while casually tucking both hands into the front pockets of his light-colored trousers, projecting relaxed confidence, effortless charm, and modern street style. The setting is an aesthetic outdoor courtyard or heritage village setting: positioned against a textured, warm ochre/sand-brown clay-stucco wall decorated with traditional hand-painted folk murals. To the left is a painted tree trunk motif and a depiction of a rural village woman carrying an earthen pot, while to the right, delicate stylized tree branches with soft white floral blossom dots climb the corner of the wall. Lighting is soft, natural diffused daytime ambient daylight providing balanced, even illumination across his face, hair texture, glossy sunglasses frames, and the woven knit texture of his black sweater, balanced by smooth, authentic dimensional soft shadows along his torso and against the wall. Captured with an 85mm portrait prime lens simulation at f/2.2 from a square eye-level perspective matching the original 1:1 reference orientation, tack-sharp optical focus on the subject, face, sunglasses, smile, and sweater knit, subtle natural background depth falloff into the wall mural, authentic rich color reproduction, and high dynamic range photographic realism. 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.