maze.txt

  <symbol viewBox="-10 -10 20 20"></symbol>
█ <symbol viewBox="0 0 20 20" boundingBox="-0.5 -0.5 21 21"><rect width="20" height="20" stroke="black" fill="purple"/></symbol>
😊 <symbol viewBox="-10 -10 20 20"><circle r="6" fill="red"/><circle cx="-2" cy="-2" r="1" fill="white"/><circle cx="2" cy="-2" r="1" fill="white"/><path d="M -3 1 Q 0 4, 3 1" fill="none" stroke="white"/></symbol>
👍🏽 <symbol viewBox="-10 -10 20 20"><line x1="-5" y1="-5" x2="5" y2="5" stroke="green" stroke-width="2" stroke-linecap="round"/><line x1="-5" y1="5" x2="5" y2="-5" stroke="green" stroke-width="2" stroke-linecap="round"/></symbol>