电商海报汽车护理清洁用品洗车液

Masterpiece, e-commerce poster design, 9:16 aspect ratio, ultra-detailed, 8K resolution, minimalistic and tech aesthetic. A single bottle of blue car shampoo sits on a clean, reflective wet surface, with a pristine water droplet rolling down its side. The bottle is made of translucent plastic with a silver label. Behind it, a holographic graphic visualizes the "protective polymer layer" technology with glowing, intricate lines. The background is a gradient of fresh cyan blue to white. Powerful marketing copy in modern, bold sans-serif font: Main Title: "晶透镀膜 焕然一新" (Crystal Coating, Brand New), Promotion: "限时特惠 第2件半价" (Limited Time Offer, 2nd Item 50% Off). Cinematic lighting, sharp focus, clean and professional product photography style. --style raw --ar 9:16