class="volume">
      <label for="volume">Volume</label>
      <input type="range" id="volume" min="0" max="10" value="10" />
    </section>

    <section class="app-controls">
      <button
        class="main-button"
        id="add-songs"
        title="Add new songs to the playlist"
      >
        <span>Add new songs</span>
      </button>
      <button
        class="main-button"
        id="load-custom-skin"
        title="Apply a custom skin"
      >
        <span>Apply a custom skin</span>
      </