ps://getbootstrap.com/docs/4.0/examples/signin/signin.css" rel="stylesheet" crossorigin="anonymous"/>
</head>

<body>
<div class="container">
	<h1 class="form-signin-heading">Dynamic Index</h1>
	<a th:if="!${isAuthenticated}" href="/login"><button type="button">Login</button></a>
	<a th:if="${isAuthenticated}" href="/logout"><button type="button">Logout</button></a>
</div>
</body>