Create a realistic vertical 9:16 product advertisement video. Keep the uploaded product exactly the same, including its shape, color, logo, labels, packaging, and all text. Place the product naturally on a clean table in a bright, realistic room. Add subtle natural camera movement, a slow push-in toward the product, realistic lighting and shadows, and slight movement in the background. Make it look like a real smartphone-shot advertisement, not AI-generated. Do not change, replace, distort, or animate any text or logos. No magical effects, no exaggerated transitions, no floating objects. High-detail photorealistic result.