Express Framework Fundamentals - Secure Sign-Up with Auth0 and Node.js - Building the Index Page CSS and EJS Including F

The video tutorial focuses on setting up authentication for an app, starting with creating and customizing index files using EJS and CSS. It covers building navigation and forms, developing the main section and footer, and implementing dynamic content logic with Express. The tutorial concludes with finalizing the app's skeleton and preparing for authentication and styling in the next lesson.

How does the app plan to track user activities according to the text?

What is the significance of the 'mark all as complete' input in the app?

What functionality is planned for the 'clear completed' button?