Nano Banana gives you a quick way to post-production photos in Photoshop. You use it to fill gaps, rebuild edges, and clean rough areas in seconds. The tool helps you fix mistakes that slow you down in normal editing. You get clear, sharp results without extra work. Many editors use Nano Banana when they want speed and simple control. In this guide, I show you how to use Nano Banana step by step so you can improve e-commerce photo with ease. Reasons You Like Nano Banana Nano Banana works like a tiny repair brush. You paint on a bad spot,