<script src="https://www.gstatic.com/firebasejs/8.8.1/firebase-app.js"></script>
<script src="https://www.gstatic.com/firebasejs/8.8.1/firebase-functions.js"></script>
<script src="https://www.gstatic.com/firebasejs/8.8.1/firebase-auth.js"></script>
<script type="text/javascript"
src="https://unpkg.com/@novuminsights/unlock-protocol-firebase/lib/browser.js"></script>
const app = firebase.initializeApp(firebaseConfig);
const signInButton = document.querySelector('#MyButton')
signInButton.onclick = async () => {
await unlockProtocolFirebaseBrowser.signInWithWeb3(app)