text: // scroll bar
  import 'simplebar/src/simplebar.css';
  
  import ReactDOM from 'react-dom';
  import { BrowserRouter } from 'react-router-dom';
  import { HelmetProvider } from 'react-helmet-async';
  
  // Config
  import App from './App';
  import * as serviceWorker from './serviceWorker';
  import reportWebVitals from './reportWebVitals';
  import configureFirebase from './config/Firebase';
  
  // ----------------------------------------------------------------------
  configureFirebase()
    .then(() => {
      ReactDOM.render(
        <HelmetProvider>
          <BrowserRouter>
            <App />
          </BrowserRouter>
        </HelmetProvider>,
        document.getElementById('root')
      );
    })
    .catch((error) => {
      console.error('Firebase Initialization Error: ', error);
    });
  
  // If you want to enable client cache, register instead.
  serviceWorker.unregister();
  
  // If you want to start measuring performance in your app, pass a function
  // to log results (for example: reportWebVitals(console.log))
  // or send to an analytics endpoint. Learn more: https://bit.ly/CRA-vitals
  reportWebVitals();
  