Elon Musk K-Pop Bad Boy Hairstyle Reference Poster

An extremely detailed, multi-section prompt for the Gemini Nano Banana Pro model to generate a 3x3 grid poster featuring Elon Musk with various masculine K-Pop high-fashion hairstyles. The prompt enforces strict rules on facial expression (calm, stoic, no smiling), body language (manly, strong, different poses in each panel), mandatory accessories (diamond stud earrings), and specific grooming requirements (matte skin, zero shine, flawless texture). It outlines nine specific short, medium, and long hairstyles to be applied across the grid.