Cinematic motion-blur - Ai Image Prompt

Create an ultra-realistic 8K portrait... Cinematic motion-blur photography, captured with Canon EOS R5 and 85mm f/1.8 lens... Subject walking in confident stride, long tailored coat, urban transit environment with strong horizontal motion streaks from passing train. Cool urban palette, cinematic minimalism, aspect ratio 4:5. 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.