text: import React from "react";
  import {AppBar, Toolbar, IconButton, Typography, Button, withStyles} from '@material-ui/core';
  import {Menu} from '@material-ui/icons';
  
  class NavBar extends React.Component {
      render()
      {
          return (
              <AppBar position="static">
                  <Toolbar>
                      <IconButton edge="start" color="inherit" aria-label="menu">
                          <Menu />
                      </IconButton>
                      <Typography variant="h6">
                          Bongshal admin
                      </Typography>
                  </Toolbar>
              </AppBar>
          )
      }
  }
  
  export default NavBar;
  