newpage.html

<!DOCTYPE html>
<html lang="en">
<head>
	<title>New Extension</title>
	<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css">
</head>
	<style>
		*{
			padding: 0;
			margin: 0;
		}
		.main{
			background: url('https://source.unsplash.com/random');
			background-size: cover;
			background-position: center;
			background-repeat: no-repeat;
			background-attachment: fixed;
			height: 100vh;
			font-size: 40px;
		}
		.main h1, p{
			color:white;
			padding: 100px 0;
			text-align: center;
			font-weight: bold;
		}
		p{
			padding: 20px;
			background-color: rgba(0,0,0,0.5);
		}
	</style>
<body>
	<div class="main">
		<h1>Hello World, It's me!!!</h1>
		<p>Extension created by Mayank Valechha! <i class="fa fa-github" aria-hidden="true"> / MayankValechha</i></p>
		
	</div>
</body>
</html>