Create a premium 8–12 second commercial video using the provided product photos as the reference. Preserve the exact design, color, texture, stitching, proportions, logo, and every detail of the shoulder bag and attached eyeglasses holder. Do not redesign or modify the product. A stylish, elegant young woman wears the shoulder bag naturally while walking confidently through a modern luxury urban environment. She occasionally places her sunglasses into the built-in eyeglasses holder and later removes them smoothly, demonstrating the product's functionality. The camera captures cinematic close-ups of the leather texture, stitching, hardware, and eyeglasses holder, followed by medium and wide lifestyle shots. Lighting is soft golden-hour sunlight with premium commercial aesthetics, realistic reflections, shallow depth of field, smooth cinematic camera movement, slow motion details, luxury fashion advertising style, ultra-realistic skin, natural body movement, elegant wardrobe in neutral colors, minimal background distractions. Camera sequence:
- Hero close-up of the bag.
- Woman picks up the bag.
- Walking shot with natural movement.
- Close-up of placing sunglasses into the eyeglasses holder.
- Close-up showing easy access when removing the sunglasses.
- Final hero shot with the woman smiling confidently while wearing the bag. Style: Luxury fashion commercial, Apple-level product advertising, Dior campaign aesthetics, premium lifestyle branding, cinematic, photorealistic, 8K quality, HDR, high dynamic range, professional color grading, ultra detailed, realistic shadows, smooth motion, no text, no watermark, no extra accessories, no product deformation, maintain exact product appearance.