Live Demo: To-Do App

• Adding Tasks: Users can add tasks with a title, optional due date, and optional priority level.
• Viewing Tasks: Tasks are displayed in a list, showing the title, due date, and priority (if applicable).
• Marking Tasks Complete: Tasks can be marked as completed, visually distinguishing them from incomplete tasks.
• Deleting Tasks: Users can delete tasks that are no longer needed.
• Persistence: Tasks are stored and retrieved from the browser's Local Storage, ensuring data persistence across sessions.

• Front-End: HTML, CSS, JavaScript
• Back-End: Node.js with Express
• Database: Firestore from Firebase

To run the backend server on your local machine:

1. Navigate to the Backend Directory:

   • Open a terminal and navigate to the backend directory of the project.

2. Install Dependencies:

   • Run npm install to install the necessary Node.js dependencies.

3. Start the Server:

   • Run node server.js to start the backend server.
   • The server will start on http://localhost:3000 (or another port if configured).

4. Accessing the Application:

   • With the server running, open the index.html file in your web browser to access the frontend.

• Implement security measures to protect the data and user privacy.
• Ensure the backend server can run continuously on a cloud platform for constant uptime.
• Enhance user experience by adopting modern frontend frameworks like React or Vue.js.