content: import React from 'react';
  import Button from '@material-ui/core/Button';
  import Menu from '@material-ui/core/Menu';
  import MenuItem from '@material-ui/core/MenuItem';
  
  function SimpleMenu() {
    const [anchorEl, setAnchorEl] = React.useState(null);
  
    function handleClick(event) {
      setAnchorEl(event.currentTarget);
    }
  
    function handleClose() {
      setAnchorEl(null);
    }
  
    return (
      <div>
        <Button
          aria-owns={anchorEl ? 'simple-menu' : undefined}
          aria-haspopup="true"
          onClick={handleClick}
        >
          Open Menu
        </Button>
        <Menu id="simple-menu" anchorEl={anchorEl} open={Boolean(anchorEl)} onClose={handleClose}>
          <MenuItem onClick={handleClose}>Profile</MenuItem>
          <MenuItem onClick={handleClose}>My account</MenuItem>
          <MenuItem onClick={handleClose}>Logout</MenuItem>
        </Menu>
      </div>
    );
  }
  
  export default SimpleMenu;
  