skzaffarekbal/wastebin ? reverse-engineered prompt

Build me a simple pastebin style web app called WasteBin where people can quickly paste text or code, save it, and get a unique shareable link right away. It should have a clean, minimal interface that feels easy for developers to use, with a home page for creating a new snippet, a page for viewing saved snippets, and a place to browse all saved items. I want users to be able to edit a snippet later, duplicate one to make a new copy, and delete it if needed. Code snippets should display with syntax highlighting so they’re easy to read. Use server rendered pages and keep the whole thing lightweight and straightforward. Make it work with a MongoDB database, and include a simple setup so I can run it locally with an environment file. If you need to check current docs for anything, go ahead and look them up online.