U3 icon

<svg width="24" height="24" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32" fill="currentColor"><path d="M13,23H9a2,2,0,0,1-2-2V9H9V21h4V9h2V21A2,2,0,0,1,13,23Z"/><path d="M23,9H17v2h6v4H18v2h5v4H17v2h6a2,2,0,0,0,2-2V11A2,2,0,0,0,23,9Z"/></svg>