While creating the app covered:

• From Firebase:
  • createUserWithEmailAndPassword
  • signInWithEmailAndPassword
  • signOut
  • onAuthStateChanged
  • GoogleAuthProvider
  • signInWithPopup
  • sendPasswordResetEmail
• From react-router-dom:
  • useNavigate() Hook
  • <Naviagte to=""/>
• Protected Route
• using env-cmd for .env & .env.dev
• using react-icons
• using react-google-button

• Firebase Documentation