index.html

<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <title>SVG Board</title>
    <link href="https://fonts.googleapis.com/icon?family=Material+Icons"
      rel="stylesheet">
    <style>
        .material-icons {
            font-family: 'Material Icons';
            font-weight: normal;
            font-style: normal;
            font-size: 24px;  /* Preferred icon size */
            display: inline-block;
            line-height: 1;
            text-transform: none;
            letter-spacing: normal;
            word-wrap: normal;
            white-space: nowrap;
            direction: ltr;

            /* Support for all WebKit browsers. */
            -webkit-font-smoothing: antialiased;
            /* Support for Safari and Chrome. */
            text-rendering: optimizeLegibility;

            /* Support for Firefox. */
            -moz-osx-font-smoothing: grayscale;

            /* Support for IE. */
            font-feature-settings: 'liga';
        }
    </style>
</head>
<body>
    <div id="container" onselect="return false;"></div>
</body>
</html>