My first Flask app - need feedback

Alhamdulillah! Apna pehla Flask app bana liya — ek simple todo list with login.

Features:
- User registration aur login
- Add/edit/delete tasks
- Categories

Kya log review kar ke feedback dein? Khas taur pe:
1. Code structure sahi hai?
2. Security kaisi hai?
3. Kya add karu next?

Bohot learning hui is project se. Shukriya Maahir team ko guidance ke liye! 🙏

Mashallah! 🔥 Pehle project pe bohat acha. Security: passwords hash kar rahe ho? Werkzeug use karo. Aur CSRF protection lazmi add karo forms mein.

Nice work! Next: add due dates aur priority levels. Bootstrap se UI thora polish karo. Deploy karo Railway ya Render pe free tier.

Wow Taha great job! Mujhe bhi seekhna hai Flask. Koi tutorial follow kiya tha? Share karo please.