Ultra realstic cenematic boy portrait

A close-up portrait of a young South Asian man with thick, styled black hair, a neat mustache and light stubble, looking slightly to the side with a calm expression. He wears silver-framed rectangular sunglasses, a black long-sleeved button-up shirt with the top buttons undone, and a silver chain necklace with a small rectangular pendant. Soft natural sunlight creates warm highlights and shadows on his face and shirt. Dark textured wall in the background. Photorealistic, high detail, stylish outdoor portrait. Size: 4:5 (portrait) 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.