Nano Banana Pro Image Generation Generate new images using OpenRouter's Nano Banana Pro (Gemini 3 Pro Image Preview). Usage Run the script using an absolute path (do NOT cd to the skill directory first): Generate new image: Note: the shell version currently supports generation only (no input image editing). Important: - Images are always saved under - If contains a path, only the basename is used Default Workflow (draft - iterate - final) Goal: fast iteration without burning time on 4K until the prompt is correct. - Draft (1K): quick feedback loop - - Iterate: adjust prompt in small diffs; ke…