myfirstsite/index.html

<!DOCTYPE html>
<html>
	<head>
		<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
		<title>My First Website</title>
		<link rel="stylesheet" href="home.css">
		<link rel="preconnect" href="https://fonts.googleapis.com">
		<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
		<link href="https://fonts.googleapis.com/css2?family=Roboto+Slab:wght@300&display=swap" rel="stylesheet">
		<script src="main.js"></script>
	</head>
	<div id="start">
		<h1>Warning!</h1>
		<h3>This website contains Rick Roller.</h3>
		<img src="https://static.vecteezy.com/system/resources/previews/012/042/289/original/warning-sign-icon-transparent-background-png.png" height="400" width="400">
	</div>
	<body>
		<div id="main">
			<h1>Rick Roller is the BEST!</h1>
			<h2>The website:</h2>
			<div class="iframe">
				<iframe src="website/"  title="My old first website">
			</div>
		</div>
	</body>
</html>