text: import React from 'react';
  import Header from './Header';
  import SpotControl from './SpotController';
  import {BrowserRouter as Router, Switch, Route} from 'react-router-dom';
  
  
  
  function App() {
    return (
      <Router>
        <Header />
        <Switch>
          {/* <Route path='/signin'>
            <SignIn />
          </Route> */}
          <Route path='/'>
            
            <SpotControl/>
          </Route>
        </Switch>
      </Router>
      // <>
      //  <Header/>
      //  <SpotControl/>
      // </>
    );
  }
  
  export default App;
  