Quảng Cáo Kính Mát Phong Cách Tương Lai Cho Khuyến Mãi Hè

A sleek, high-end ecommerce product advertisement featuring a pair of glossy black designer sunglasses centered on a futuristic metallic pedestal with rounded corners and glowing blue-white edge lighting. The sunglasses are displayed in a three-quarter front view, slightly angled, showcasing thick oversized square-cat-eye frames, dark gray gradient lenses, subtle gold branding on the temples reading "TOUS", and a small gold bear-shaped logo near the hinge. The setting is a dark sci-fi studio environment with reflective black and gunmetal surfaces, vertical architectural light strips, soft volumetric atmosphere, and cool neon accents. In the upper right, a bold promotional text layout displays the brand mark "[Pollo.ai]" above a large stacked headline reading "[SUMMER SALE]" (with "SUMMER" in crisp white and "SALE" in electric blue), followed by an oversized white discount figure reading "[50%]". A thin futuristic blue frame line accents the promotional typography. Luxury commercial product photography, dramatic lighting, sharp reflections, shallow depth of field, ultra-clean composition, high contrast, and crisp photorealistic detail.