<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="utf-8" />
	<meta http-equiv="X-UA-Compatible" content="IE=edge" />
	<meta name="viewport" content="width=device-width, initial-scale=1" />
	<title>You are offline</title>
	<style>
		html {
			background-color: #000000;
			color: #ffffff;
		}

		body {
			font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
			margin: 2rem;
		}

		p {
			margin-block: 1rem;
		}

		button {
			display: block;
			padding: 1rem 2rem;
			margin: 3rem auto 0;
		}
	</style>
</head>
<body>
	<h1>You are offline</h1>
	<p>This application requires an Internet connection to run for the first time.</p>
	<p>Press the button below to try reloading:</p>
	<button type="button">Reload</button>

	<script>
		document.querySelector("button").addEventListener("click", () => {
			window.location.reload();
		});
	</script>
</body>
</html>