<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Hello World</title>
    <style>
        body {
            background-color: #f0f0f0;
            font-family: Arial, sans-serif;
            text-align: center;
            padding: 50px;
        }
        h1 {
            color: #333;
        }
        p {
            color: #666;
        }
    </style>
</head>
<body>
<h1>Hello World</h1>
<p>Welcome to your Klotho App!</p>
</body>
</html>