Welcome to Part 15 of the Google Cloud Functions Training series! In this session, we’ll build a Login UI that connects seamlessly with Firebase Authentication and Cloud Functions. This step gives users a secure entry point into your application while enabling you to protect backend routes and data.

✅ What You’ll Learn in This Video:
✔️ Designing a clean, responsive login form (with Tailwind CSS or ShadCN UI)
✔️ Integrating Firebase Authentication (Email/Password, Google, etc.)
✔️ Handling login states and authentication errors gracefully
✔️ Storing and using Firebase ID tokens for Cloud Function calls
✔️ Preparing the UI for secure navigation and protected routes

💡 Why This Step Matters:
🔹 Provides the foundation for user authentication in your project
🔹 Connects the frontend to Firebase Auth and Cloud Functions securely
🔹 Enables role-based access and protected routes in your application
🔹 Creates a professional, user-friendly login experience