<div id="card" class="card">
  <div class="content">
    <div class="card-body">
      <div class="code-container float-animation">
        <span class="line"><span class="code-comment">// Código de ejemplo</span></span>
        <span class="line"><span class="code-keyword">function</span> <span class="code-function">example</span>()</span>
        <span class="line">{</span>
        <span class="line indent"><span class="code-keyword">let</span> <span class="code-variable">message</span> = <span class="co