Using the uploaded product photo, generate a high-resolution mockup with these exact specifications: [COMPOSITION]: Product centered on a glossy neon pink surface. [LIGHTING]: Harsh direct camera flash, creating a sharp black contact shadow. [BACKGROUND]: A solid, saturated neon pink matte background (#FF69B4). [SHADOW]: Sharp, dense shadow. [PRODUCT INTEGRITY]: STRICTLY PRESERVE original surface. [MOOD]: Hyper-pop, bold, Gen-Z aesthetic.