极简奢华科技产品广告

Minimalist luxury commercial ad featuring an oversized {argument name="product" default="matte-black smartwatch"} with a sleek futuristic design, ultra-clean composition. A young man in a {argument name="outfit" default="monochrome black outfit"} stands beside the giant watch, one hand resting on it, calm confident expression, slight smirk, direct gaze. Soft gradient charcoal-to-deep-blue background with large bold {argument name="brand name" default="“AETHER”"} text subtly glowing behind. Polished reflective floor with soft reflections, cinematic studio lighting with gentle rim light highlighting edges. Modern high-end tech fashion photography aesthetic, ultra-detailed, 8K render. Small top-right text “Designed by Snow”. Bottom center tagline in minimal white font: “Time, redefined with precision.