googol-apps/Gallery ? reverse-engineered prompt

Build me an Android photo and video gallery app that feels fast, light, and simple to use. I want it to show all my pictures and videos from the phone, let me browse them by folders, mark favorites, and open files quickly with a clean modern interface. Please include light and dark mode, pinch to zoom on photos, a built in video player, and a details view that shows image info like size and other basic metadata.

It should work offline, use very little storage and battery, and feel smooth even with a lot of media. I also want easy sharing, deleting, and a trash or recycle bin so deleted items can be restored for a while before they are gone for good. Make it look polished and user friendly, with a layout that works well on Android and feels like a real gallery app people would actually want to use. If you need to check current Android docs online while building it, go ahead.