vinu-buddy326/Tripvault-auth-System ? reverse-engineered prompt

Build me a travel journal web app where people can sign up, log in, and save memories from their trips in one place. I want users to be able to add trips with a destination, dates, notes, a star rating, and photos, then edit or delete only their own entries. Make the app have protected pages for logged in users, plus a public profile page that anyone can view with a user’s shared travel memories. Include image uploads for trip covers and galleries, a clean modern look, good loading and empty states, and toast messages for actions like sign up, login, save, edit, and delete. It should work well on mobile and desktop, with a responsive menu on smaller screens. Use a simple backend with user authentication, JWT sessions, MongoDB for storing data, and Cloudinary for photos. If you need current setup details, look up the latest docs online and wire everything together cleanly.