<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Login | Masto-FE (🦥 flavour)</title>
<script src="/auth.js"></script>
</head>
<body>
<input type="text" id="instance" placeholder="yourinstance.tld">
<button onclick="auth()" id="btn">Log in</button>
<span id="message"></span>
</body>
</html>