Adarshsingh251/Image-storage-online ? reverse-engineered prompt

Build me a simple online image storage app where I can upload pictures, see them saved in a gallery, open an image to view it larger, and delete ones I do not want anymore. Keep it clean and easy to use, with web pages rendered using EJS and a Node and Express backend, and store the image data so it persists after refreshes.

I want the app to feel like a small working product, not just a demo. Make the homepage show the saved images clearly, add an upload form, and include basic success or error messages so it is obvious what happened. If you need to look up current docs or best practices while building it, go ahead. Please wire up whatever is needed so I can run it locally and actually use it right away.