nk rel="stylesheet" crossorigin href="/frontend-mini-challenges/javascript/assets/header-BucBeZiX.css">
    <link rel="stylesheet" crossorigin href="/frontend-mini-challenges/javascript/assets/index-nvC3hxMh.css">
  </head>

  <body>
    <div class="set">
      <button class="w drum">w</button>
      <button class="a drum">a</button>
      <button class="s drum">s</button>
      <button class="d drum">d</button>
      <button class="j drum">j</button>
      <button class="k drum">k</button>
      <button cl