Golden-Hour Lakeside Portrait.

Warm, stylish vertical lifestyle portrait of a young man in his early 20s with short, thick, curly black hair, a neatly trimmed dark beard with a mustache, and rimless mirrored aviator-style sunglasses with reflective silver-gold lenses. He stands upright in a cool, confident pose, leaning lightly against a rough pine tree trunk with his head turned slightly to the side and his arms hanging relaxed at his sides. He wears a sage-green textured linen mandarin-collar shirt with fine vertical stripes, the top buttons open and the sleeves rolled up, relaxed cream-white linen trousers, a chunky silver chain necklace, a silver link wristwatch and a silver chain bracelet. The setting is a calm park lawn with soft green grass and a few fallen leaves, with tall trees and a faint glimpse of water softly blurred in the background. Warm late-afternoon golden-hour light with a slightly muted, film-like color grade, earthy sage green, cream and warm brown palette with warm skin tones, shallow depth of field, cinematic South Indian film-style fashion photography, 50mm lens, ultra-detailed skin, hair, fabric and bark texture, high resolution, 3:4 aspect ratio. 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.