<?php
<svg xmlns="http://www.w3.org/2000/svg" class="{{ $class ?? '' }}" viewBox="0 0 18 18"><path d="M2.75,0a1,1,0,0,0-.86.5L.14,3.5A1,1,0,0,0,0,4V16a2,2,0,0,0,2,2H16a2,2,0,0,0,2-2V4a1,1,0,0,0-.14-.5L16.11.5a1,1,0,0,0-.86-.5Zm.57,2H8V4H2.16ZM10,2h4.68l1.16,2H10ZM2,6H16V16H2ZM6,8v2h6V8Z"/></svg>
?>