Polished Onyx Plinth Product Surface Photo

Studio photography of an empty product surface: [a polished onyx plinth with crisp overhead spotlighting and subtle mist particles in the air], high-resolution depth, realistic shadow falloff, soft ambient light, natural surface reflections, no objects present, neutral background, balanced composition, premium visual quality, intended as a background plate. --no products, text, people, clutter --ar 4:5 --raw --stylize 150 --v 7