Inbox Outline Rounded

<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="currentColor"><path fill="currentColor" d="M5 21q-.825 0-1.412-.587T3 19V5q0-.825.588-1.412T5 3h14q.825 0 1.413.588T21 5v14q0 .825-.587 1.413T19 21zm0-2h14v-3h-3q-.75.95-1.787 1.475T12 18t-2.212-.525T8 16H5zm7-3q.8 0 1.475-.413t1.1-1.087q.15-.225.375-.363t.5-.137H19V5H5v9h3.55q.275 0 .5.138t.375.362q.425.675 1.1 1.088T12 16m-7 3h14z"/></svg>