Cinematic Snowy Night Male Portrait

Use the uploaded image as the absolute reference frame. Generate a 10-second cinematic video while preserving perfect identity consistency. Maintain the exact facial features, hairstyle, beard, skin tone, expression, body proportions, gray wool coat, dark scarf, black leather gloves, and umbrella handle. Do not redesign or reinterpret the subject. No age changes, clothing changes, accessory changes, or facial modifications are allowed.