Cinematic Low-Key Suit Studio Portrait

A high-contrast cinematic studio portrait of a handsome young man with medium-length dark hair and a neat beard, looking downwards in a thoughtful pose. He is wearing a sharp, tailored black double-breasted suit, a crisp white dress shirt, and a dark maroon tie, accessorized with a luxury gold wristwatch and visible white cuffs. The lighting is dramatic low-key with an intense white rim light (backlight) highlighting his silhouette and hair against a pitch-black background. Sharp details, professional studio corporate portrait, deep shadows, photorealistic, 8k resolution. 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.