Duolingo alt

<?xml version="1.0" encoding="utf-8"?> <svg width="800px" height="800px" viewBox="0 0 48 48" xmlns="http://www.w3.org/2000/svg"><defs><style>.a{fill:none;stroke:#000000;stroke-linecap:round;stroke-linejoin:round;}</style></defs><path class="a" d="M17.91,4.5c-1.06,0-1.77.73-2.3,2.31a19.86,19.86,0,0,0-.72,6.12c0,1.16-.07,2.22-.09,2.36a2,2,0,0,1-.73,1.43.79.79,0,0,1-.53.09c-.63,0-1.39-.36-3.38-1.43-2.41-1.3-3.48-1.72-4.06-1.58-.34.07-.66.52-.83,1.18a7.23,7.23,0,0,0-.15,2,11,11,0,0,0,2.34,6.5,22,22,0,0,0,5.33,4.92c2.2,1.55,2.33,1.66,2.44,2.05a15.39,15.39,0,0,0,1.08,3.15,8.55,8.55,0,0,0,7.45,5.23,9.39,9.39,0,0,0,1.68,0c2.78-.26,5-1.89,6.8-5a26.45,26.45,0,0,0,1.31-2.73c.19-.48.38-.91.42-1a2.26,2.26,0,0,1,.47-.34,21.83,21.83,0,0,0,4.74-3.8,13.91,13.91,0,0,0,1.73-2.38,11.89,11.89,0,0,0,2-6.13c0-.77-.07-1-.38-1.11-.48-.22-.88-.09-3,1s-2.76,1.34-3,1.26-.22-1.1,0-3.45a38.22,38.22,0,0,0,.35-5.75,3.42,3.42,0,0,0-.7-1.9c-.25-.26-.43-.31-.9-.24a3.87,3.87,0,0,0-1.46.55,7.9,7.9,0,0,1-2.59,1A12.88,12.88,0,0,1,26,8.77a11.41,11.41,0,0,1-4.67-2.63,5.66,5.66,0,0,0-3.1-1.62l-.34,0Zm3.28,7.81a2.47,2.47,0,0,0-1.11.28,1.59,1.59,0,0,1,.29.87,1.51,1.51,0,0,1-1.5,1.5,1.69,1.69,0,0,1-.5-.08,4.76,4.76,0,0,0-.18,1.31c0,2.14,1.34,3.87,3,3.87h0c1.66,0,3-1.73,3-3.87h0c0-2.14-1.35-3.88-3-3.88Zm11,.7a1.78,1.78,0,0,0-1,.3,1.61,1.61,0,0,1,.5,1.22,1.4,1.4,0,0,1-1.24,1.52h0a1.11,1.11,0,0,1-.74-.31l-.06.4c-.19,1.89.71,3.54,2,3.7s2.53-1.25,2.72-3.13h0c.2-1.88-.71-3.53-2-3.69ZM27,19.15a1.73,1.73,0,0,1,1.29.57A3,3,0,0,1,29,21a3.28,3.28,0,0,1-.05,1.43,3.84,3.84,0,0,1-1,1.63.63.63,0,0,1-.32.16,1.19,1.19,0,0,1-.4-.2c-.15-.12-.35-.26-.44-.32a12.73,12.73,0,0,1-1.56-1.61,7.14,7.14,0,0,1-.43-.65c-.43-.86.24-1.92,1.41-2.22a3.19,3.19,0,0,1,.77-.1Zm5.17,17.06h-.36a3.9,3.9,0,0,0-2.87,2.25,2.17,2.17,0,0,0-.31,1.27c0,.6,0,.68.22.88a1.75,1.75,0,0,0,.56.34,5.84,5.84,0,0,0,3.39-.34A2.87,2.87,0,0,0,34,39.33a3.64,3.64,0,0,0-.18-2,1.7,1.7,0,0,0-1.66-1.11ZM23.89,38.9a3.45,3.45,0,0,0-3.31,1.64c-.65,1.28-.06,2.45,1.43,2.85a5.65,5.65,0,0,0,4-.75,1.71,1.71,0,0,0,.75-1.6c-.07-1.37-.84-2-2.59-2.13Z"/></svg>