Nav additions and 404 changes

templates/404.html

@@ -1,4 +1,4 @@
 <!--PAGENAME=404-->
 <h2>Sorry,</h2>
-<h1>404</h1>
+<h1 class="e404">404</h1>
 <h2>We couldn't find the website you are looking for</h2>

templates/navigation.html

@@ -1,5 +1,6 @@
 <nav>
     <ul>
+        <li><a href="/settings"><i class="ri-settings-4-fill"></i></a></li>
         <div class="links">
             <li><a href="/about">About</a></li>
             <li><span class="pfp"><i class="ri-question-fill"></i></span></li>