Photorealistic Detailed Portrait

A photorealistic detailed portrait. Lighting setup: technique: High-contrast direct flash photography style. Sharp specular highlights on the skin and eyes. Deep, defined shadows behind the subject within the car cabin., color science: Neutral 5500K color temperature. Subsurface scattering enabled for realistic skin translucency under harsh light. 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.