Retro-Future Pinup Background Conversion Prompt

A detailed image-to-image prompt designed for Nano Banana Pro to transform a white background into a retro-futuristic, American pinup-style scene. It incorporates elements of Space Age and Googie architecture, maintaining the original character's pose and expression while focusing on high-resolution background generation with subtle neon and ambient lighting effects. Via YouMind OpenLab prompt library (MIT).