8K ultra-realistic windswept portrait with cinematic lighting

A close-up 8K ultra-realistic portrait of a man with fair skin, windswept black hair, diagonal natural light highlighting his gaze and irises, deep shadows, and a dark cinematic mood suitable for editorial photography 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.