<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="currentColor"><path fill="currentColor" d="M4 21q-.825 0-1.412-.587T2 19V3l1.675 1.675L5.325 3L7 4.675L8.675 3l1.65 1.675L12 3l1.675 1.675L15.325 3L17 4.675L18.675 3l1.65 1.675L22 3v16q0 .825-.587 1.413T20 21zm0-2h7v-6H4zm9 0h7v-2h-7zm0-4h7v-2h-7zm-9-4h16V8H4z"/></svg>