Reframe this concept as: a surreal, ultra-high-luxury advertisement captures the [PRODUCT] resting on a reflective onyx surface. The backdrop is a deep gradient of warm champagne gold fading into gentle matte black, illuminated by a single sculpted light source from the upper right corner. Gentle shadows curve elegantly across the glass, while delicate refractions scatter micro-rainbows through the liquid. The layout is minimal yet film-like, emphasizing the interplay of light and texture matte meets gloss, transparency meets opacity. The atmosphere feels futuristic, calm, and sensual, like a dream suspended in stillness. Ultra-high-definition detail, gentle-focus edges, polished color grading, polished professional studio precision, 8K photoreal realism, high-luxury brand campaign aesthetic.