content: import React from 'react';
  import FontIcon from 'material-ui/FontIcon';
  import IconButton from 'material-ui/IconButton';
  import ActionHome from 'material-ui/svg-icons/action/home';
  
  const IconButtonExampleComplex = () => (
    <div>
      <IconButton tooltip="Font Icon">
        <FontIcon className="muidocs-icon-action-home" />
      </IconButton>
  
      <IconButton tooltip="SVG Icon">
        <ActionHome />
      </IconButton>
  
      <IconButton
        iconClassName="material-icons"
        tooltip="Ligature"
      >
        home
      </IconButton>
    </div>
  );
  
  export default IconButtonExampleComplex;
  