 tempore minus pariatur, obcaecati fugit?</p>

    <button id="button">Click me, please!</button>

    <h3>I'm an H3 for the List</h3>
    <!-- An unordered list with ID "list" -->
    <ul id="list">
      <li>Main item 1
        <ul>
          <li>Sub item 1</li>
          <li>Sub item 2</li>
        </ul></li>
      <li>Main item 2
        <ul>
          <li>Sub item 1</li>
          <li>Sub item 2</li>
        </ul></li>
      <li>Main item 3
        <ul>
          <li>Sub item 1</li>
          <li>Sub i