Elegant Powder-Blue Nail Polish Bottle

Elegant centered product photograph of a rectangular nail polish bottle with light powder-blue cap and frosted gradient body (light blue to white), with subtle crescent moon logo. The bottle stands on a glossy reflective surface with perfect mirror reflection beneath, creating symmetrical composition. Deep cobalt blue monochromatic background that matches the polish color exactly, creating cohesive color story. Soft even lighting with subtle highlights on the glass. Minimalist luxury composition, generous negative space. Premium cosmetics campaign final shot. Vertical 9:16, 8K, hyperrealistic.