Added better error boundary page. Started some CSS and layout refactoring. **Major Changes**.

client/src/firebase/firebase.utils.js

@@ -4,6 +4,7 @@ import "firebase/auth";
 import "firebase/database";
 import "firebase/analytics";
 import "firebase/messaging";
+import { store } from "../redux/store";
 
 const config = JSON.parse(process.env.REACT_APP_FIREBASE_CONFIG);
 firebase.initializeApp(config);
@@ -45,3 +46,17 @@ try {
 }
 
 export { messaging };
+
+export const logImEXEvent = async (eventName, additionalParams) => {
+  const state = store.getState();
+  const eventParams = {
+    shop:
+      (state.user && state.user.bodyshop && state.user.bodyshop.shopname) ||
+      null,
+    user:
+      (state.user && state.user.currentUser && state.user.currentUser.email) ||
+      null,
+    ...additionalParams,
+  };
+  analytics.logEvent(eventName, eventParams);
+};