Ultra realistic cinematic portrait of a young man with his bike

Ultra-realistic cinematic 8K motorcycle fashion portrait using my uploaded photo as the exact face reference. Preserve face, identity and skin tone. Strict 4:5, 1080x1350. Camera at a near-direct 80° bird's-eye angle. The man sits sideways on a premium matte-black cruiser, torso upright, one leg stretched along the side of the bike and one hand gripping the handlebar, other hand resting on his thigh. He looks directly upward at the camera with a calm confident expression. Fitted black sleeveless top, distressed black jeans, naturally wavy hair, light beard. Bike placed diagonally across aged charcoal stone pavement. Warm late-afternoon sunlight, bronze highlights, deep black shadows, subtle golden rim light, luxury editorial color grading, realistic skin, fabric and motorcycle details, subtle film grain, DSLR photography. No helmet, sunglasses, watermark or logo 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.