YAPPLE FOLDER STRUCTURE

1. the assets folder is for images, icons, etc

2. the lib folder contains all the code, inside it:

   • the "firebase" folder will contain the backend/database functions of the app.

   • the "models" folder will contain our model classes like User, Course etc

   • the "widgets" folder will contain reusable and customizable widgets that we will use multiple times like a button, text field...

   • the "pages" folder will contain 4 different folders that will hold all of the different pages :

     • the "globals" will contain the pages that can be accessed by all users, like login, register etc

     • the "navigation" folder will contain 2 files for the navigation (navbar) for both students and teachers.

     • the "students" folder will contain all pages related to students.

     • the "teachers" folder will contain all pages related to teachers.

   • the main.dart launches the app