<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>HUB</title>
</head>
<body>
    <h1>HUB</h1>
    <a href="cat.html" style="text-decoration: none; color: inherit;"> This is the HUB page.<br></a>
    <a href="test.html">Go back to Page 1<br></a>
</html>