eparator">:</span><span id="minutes"></span><span class="clock_separator">:</span><span id="seconds"></span>
    </div>
    <div id="controls" class="closed">
      <div class="menuButton"><</div>
      <div id="lightnessControl" class="control">
        <div class="text">set color lightness:</div>
        <input type="range" id="lightnessSlider" min="10" max="90">
        <div class="text" id="lightnessValue">50%</div>
      </div>
      <div id="backgroundStyleToggle" class="text button control">