Smart Casual Men's Autumn Street Style Portrait

Use the uploaded image as the absolute reference. Generate a seamless 10-second cinematic street-life video, preserving perfect identity, clothing (brown knit sweater, white shirt, brown trousers, beige sneakers), and the iced coffee cup. The scene remains outside the modern coffee shop during golden hour with its glass storefront, cobblestones, and warm atmosphere. The subject walks naturally toward the camera, shifts his gaze briefly toward the café window, then returns to the lens with a subtle smile and one natural blink. The camera performs a smooth backward tracking shot matching his pace, with gentle cinematic handheld micro-movements. Ensure accurate walking mechanics, natural fabric response, and consistent golden-hour lighting. Ultra-photorealistic luxury lifestyle commercial style.