<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8" />
  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
  <title>Dark Mode Toggle</title>
  <link rel="stylesheet" href="style.css" />
</head>
<body>
  <main class="container">
    <h1>Dark Mode Toggle</h1>
    <p>Click the button to switch between light and dark themes.</p>
    <button id="themeToggle" class="toggle-btn" type="button">Toggle Dark Mode</button>
  </main>
  <script src="script.js"></script>
</body>
</html>