Интерфейс UI компонент, плагин, дополнение

<?xml version="1.0" encoding="utf-8"?> <svg version="1.1" id="Icons" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 32 32" xml:space="preserve"> <style type="text/css"> .st0{fill:none;stroke:#000000;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;} </style> <ellipse class="st0" cx="16" cy="6" rx="7" ry="4"/> <path class="st0" d="M9,6v5c0,2.2,3.1,4,7,4s7-1.8,7-4V6"/> <polyline class="st0" points="2,12 2,21 16,30 30,21 30,12 "/> <polyline class="st0" points="9,7.5 2,12 16,21 30,12 23,7.5 "/> <line class="st0" x1="16" y1="21" x2="16" y2="30"/> </svg>