animate nav/nav.html

<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <link rel="stylesheet" href="nav.css">
    <title>Animate Nav</title>
</head>
<body>
    <nav class="active" id="nav">
        <ul>
            <li><a href="#">home</a></li>
            <li><a href="#">works</a></li>
            <li><a href="#">design</a></li>
            <li><a href="#">about</a></li>
        </ul>
        <button class="icon" id="toggle">
            <div class="line line1"></div>
            <div class="line line2"></div>
        </button>
    </nav>
   <script src="nav.js"></script> 
</body>
</html>