about.html 

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>About Me</title>
</head>
<body>
    <h1>About Me</h1>
    <p>Welcome to my portfolio! I am a passionate developer...</p>
</body>
</html>
Portfolio