e="120" size="3" type="number" min="1" max="800" /></label>
        <span style="flex:1"></span>
        <a target="_blank" href="h/">?</a>
      </div>
      <div id="song" contenteditable="true" spellcheck="false"></div>
      <a
        id="btn"
        style="margin:1rem;text-align:center;"
        href="javascript:void(0)"
        onclick="togglePlayback()"
        >Play</a
      >
    </div>
    <script>
      // This is a little shim to make the composer a bit more usable

      // Safari does not su