{"id":"28255","prompt":"Use case: product-mockup Asset type: professional electronics packaging proposal board Create an unofficial concept design for a \"Apple MacBook High-end E-commerce Packaging Proposal Board\", featuring a thin, silver high-end laptop. The brand vibe is minimalist, precise, quiet, and modern, aimed at professional creators and high-end tech consumers. The design must not imply it is an official Apple release. The canvas uses a 16:9 horizontal layout with a clean, warm white professional background. The center features a hero box display taking up 50%–55% of the frame. The main box is shown in a 45° perspective: a pearl-white rigid retail gift box slightly open, revealing a slim silver laptop inside. The internal structure must follow realistic electronics packaging logic: molded pulp tray, buffered zones, and finger notches. Power adapters and braided cables are in independent compartments. Around the hero box, 7–9 small modules show projection views, unboxing effects, exploded diagrams of the pulp tray, and pearl white, mist silver, graphite black, and cool grey-blue samples. Engineering legends use specific colored lines for cutting, creasing, and safety margins. The visual design follows a minimalist technology aesthetic with modern sans-serif fonts and ample white space. Photography style: photorealistic premium electronics packaging, realistic paperboard texture, soft diffused studio lighting, and sophisticated negative space. Text labels: “MACBOOK”, “PACKAGING CONCEPT”, etc. Negative prompt: official material, fake barcode, low quality, cluttered, plastic inserts."}