resources/views/partials/header.blade.php
<nav class="navbar navbar-default" role="navigation">
<div class="navbar-header">
<button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1">
<span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span>
</button>
<a class="navbar-brand logo" href="/" style="background: url(/images/RoboHome_24x24.svg) no-repeat ; background-size:contain; padding-left: 50px;">RoboHome</a>
</div>
@auth
<div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
<ul class="nav navbar-nav navbar-right">
<li>
<a href="{{ route('logout') }}" onclick="event.preventDefault(); document.getElementById('logout-form').submit();">
Logout
</a>
<form id="logout-form" action="{{ route('logout') }}" method="POST" style="display: none;">
@csrf
</form>
</li>
</ul>
</div>
@endauth
</nav>