varsha-1201/Learning-management-system- ? reverse-engineered prompt

Build me a simple learning management system for a college project.

I want students and instructors to be able to register, log in, and log out, then use the app to manage courses, assignments, and announcements. The main flow should feel clean and easy to use, with a simple dashboard where users can see what they need to do next. Instructors should be able to add, edit, and remove courses, post assignments, and share announcements. Students should be able to view the courses they’re enrolled in and keep track of their work.

Please make it a starter style app that is easy to understand and run, using a modern JavaScript web app setup with a small backend. Keep the UI basic but polished enough for a school demo. If you need to check current docs or best practices while building it, go ahead and look them up online.