md unfold more double

const MdUnfoldMoreDoubleIcon = (props) => (
  <svg 
    xmlns="http://www.w3.org/2000/svg" 
    viewBox="0 0 24 24" 
    width="24"
    height="24"
    fill="none" 
    stroke="currentColor" 
    strokeWidth="2" 
    strokeLinecap="round" 
    strokeLinejoin="round" 
    {...props}
  >
    <g></g><g><g><g><path d="M12,7.83L15.17,11l1.41-1.41L12,5L7.41,9.59L8.83,11L12,7.83z M12,2.83L15.17,6l1.41-1.41L12,0L7.41,4.59L8.83,6L12,2.83 z M12,21.17L8.83,18l-1.41,1.41L12,24l4.59-4.59L15.17,18L12,21.17z M12,16.17L8.83,13l-1.41,1.41L12,19l4.59-4.59L15.17,13 L12,16.17z"/></g></g></g>
  </svg>
);