Bold AI Studio — KDP coloring page prompts + POD illustration prompts. Tested on Gemini Nano Banana — thick outlines, white backgrounds, print-ready every time. 📖 KDP Coloring Pages 🎨 POD T-shirt & Sticker Prompts 🌿 Cozy Scene Coloring Pages 🎄 Seasonal & Holiday New prompts daily. Follow my store!