marking chapters as complete and toggling value from course list and chapter page.

resources/views/components/layout.blade.php

@@ -6,6 +6,7 @@
           crossorigin="anonymous">
     <link href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap-nightfall.min.css"
           rel="stylesheet" media="(prefers-color-scheme: dark)">
+    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/simple-line-icons/2.5.5/css/simple-line-icons.min.css">
 </head>
 <body>
 {{ $slot }}