Create a brand visual storyboard for presenting your product with Nano Banana Pro:
Create ONE final image.
A clean 3×3 [ratio] storyboard grid with nine equal [ratio] sized panels on [4:5] ratio.
Use the reference image as the base product reference. Keep the same product, p...
该提示词需要添加参考图 —— 上传你的图片效果更佳（可选，不加也能生成）。 