oogleapis.com/css?family=Roboto+Condensed:400,700">
        <link rel="icon" type="image/png" href="img/favicon-196.png" sizes="196x196">
        <link rel="icon" type="image/png" href="img/favicon-32.png" sizes="32x32">
    </head>
    <body>
        <div id="container">
            <div id="logo"><img src="img/cube-composer.svg" width="200" height="35" alt="cube composer"></div>
            <div id="panel">
                <b>Choose level:</b><br>
                <select id="levels"></select>
            