Embeds Mixcloud audio player

HTML

<script src="//widget.mixcloud.com/media/js/widgetApi.js"></script>
<div>
  <iframe
    id="aa"
    title="Mixcloud Embed Player"
    width="100%"
    height="200px"
    src="https://player-widget.mixcloud.com/widget/iframe/?hide_cover=1&feed=/supremacysounds/the-rebirth-part-3-afrobeat-gengeton-bongo-amapiano/"
    frameborder="0"
    allow="autoplay"
  ></iframe>
  <button onclick="init()">init</button>
  <button onclick="toggle()">toggle</button>
</div>

JavaScript

var widget;
function init() {
  widget = Mixcloud.PlayerWidget(document.getElementById("aa"));
  console.log(widget);
  widget.ready.then(function () {
    console.log("ready");
    widget.events.play.on(function () {
      console.log("play");
    });
    widget.events.pause.on(function () {
      console.log("pause");
    });
  });
}
function toggle() {
  widget.togglePlay();
}