content: import React from 'react';
  
  import { BrowserRouter, Route, Switch } from 'react-router-dom';
  import { ThemeProvider } from 'styled-components';
  import Alert from 'react-s-alert';
  
  import { LandingPage } from '/imports/ui/components/pages/LandingPage';
  import { LoginPage } from '/imports/ui/components/pages/LoginPage';
  import { SignupPage } from '/imports/ui/components/pages/SignupPage';
  import { NotFoundPage } from '/imports/ui/components/pages/NotFoundPage';
  
  import theme from '/imports/ui/components/themes/default';
  
  export const App = () => (
    <ThemeProvider theme={theme}>
      <BrowserRouter>
        <div>
          <Switch>
            <Route exact path="/" component={LandingPage} />
            <Route exact path="/login" component={LoginPage} />
            <Route exact path="/signup" component={SignupPage} />
            <Route component={NotFoundPage} />
          </Switch>
          <Alert stack={{ limit: 3 }} />
        </div>
      </BrowserRouter>
    </ThemeProvider>
  );
  
  export default App;
  
  