md looks 4

const MdLooks4Icon = (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}
  >
    <path d="M.04 0h24v24h-24V0z" fill="none"/><path d="M19.04 3h-14c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h14c1.1 0 2-.9 2-2V5c0-1.1-.9-2-2-2zm0 16h-14V5h14v14zm-6-2h2V7h-2v4h-2V7h-2v6h4z"/>
  </svg>
);