According to God of Prompt (@godofprompt on Twitter), a structured two-phase Gemini prompt generator workflow has been developed for Nano Banana Pro, enabling brands to automate static ad creation with precise, JSON-based AI instructions. The framework systematically gathers campaign context—including product goals, style, platform, model use, and branding—before requesting creative assets and copy. It then generates a detailed, ready-to-use JSON prompt for Nano Banana Pro that specifies design style, product focus, logo integration, 4K commercial quality, and platform-specific requirements. This approach streamlines AI ad content production, reduces creative bottlenecks, and empowers businesses to rapidly generate high-quality, brand-aligned static ads for platforms like Instagram, Facebook, and Pinterest. Source: Twitter/@godofprompt, Dec 3, 2025.