NAGESHJAGTAP/python-project ? reverse-engineered prompt

Build me a simple student portal app in Python.

I want a clean place where a student can sign in, see their profile, and view basic school info like classes, marks, attendance, and notices. It should feel easy to use, with a home page, a login screen, and a dashboard that shows the most important stuff at a glance. If it makes sense, add a way to let an admin update student details and post new announcements.

Keep it straightforward and polished, with sensible navigation and a friendly layout. Use whatever Python setup fits best for a small app like this, and if you need current docs or a better library choice, look it up online. Make sure the project runs cleanly and include enough sample data or placeholders so I can see how it works right away.