content: import React from 'react'
  import Footer from './Footer'
  import AddTodo from '../containers/AddTodo'
  import VisibleTodoList from '../containers/VisibleTodoList'
  
  const App = () => (
    <div>
      <AddTodo />
      <VisibleTodoList />
      <Footer />
    </div>
  )
  
  export default App