text: import React from 'react'
  import MainRouter from './MainRouter'
  import {BrowserRouter} from 'react-router-dom'
  import { ThemeProvider } from '@material-ui/styles'
  import theme from './theme'
  import { hot } from 'react-hot-loader'
  
  const App = () => {
      return (
          <BrowserRouter>
            <ThemeProvider theme={theme}>
              <MainRouter/>  
            </ThemeProvider>
          </BrowserRouter>
        )
  }
  
  export default hot(module)(App)
  