<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path d="M21 3h-7a2.98 2.98 0 0 0-2 .78A2.98 2.98 0 0 0 10 3H3a1 1 0 0 0-1 1v15a1 1 0 0 0 1 1h5.758c.526 0 1.042.214 1.414.586l1.121 1.121c.009.009.021.012.03.021.086.079.182.149.294.196h.002a.996.996 0 0 0 .762 0h.002c.112-.047.208-.117.294-.196.009-.009.021-.012.03-.021l1.121-1.121A2.015 2.015 0 0 1 15.242 20H21a1 1 0 0 0 1-1V4a1 1 0 0 0-1-1zM8.758 18H4V5h6c.552 0 1 .449 1 1v12.689A4.032 4.032 0 0 0 8.758 18zM20 18h-4.758c-.799 0-1.584.246-2.242.689V6c0-.551.448-1 1-1h6v13z"/></svg>