Using the uploaded product photo, generate a high-resolution mockup with these exact specifications: [COMPOSITION]: Product centered on a Travertine stone ledge. [LIGHTING]: High-contrast, directional midday Mediterranean sun. [SHADOW]: Sharp, defined architectural shadows. [EFFECT]: Subtle 4-point star filters on glass highlights to create a vintage 'twinkle'. [BACKGROUND]: A warm sand matte background (#C2B280). [PRODUCT INTEGRITY]: STRICTLY PRESERVE original surface. [MOOD]: 1970s Italian resort, high-fashion editorial.