Add 3D Brain model

templates/scripts.nj

@@ -3,3 +3,9 @@
 <script src="https://cdnjs.cloudflare.com/ajax/libs/Chart.js/3.5.1/chart.min.js" integrity="sha512-Wt1bJGtlnMtGP0dqNFH1xlkLBNpEodaiQ8ZN5JLA5wpc1sUlk/O5uuOMNgvzddzkpvZ9GLyYNa8w2s7rqiTk5Q==" crossorigin="anonymous" referrerpolicy="no-referrer"></script>
 <script src="javascript/alcohol-use-disorder.js"></script>
 <script src='javascript/main.js'></script>
+<script src="javascript/three.js"></script>
+<script src="javascript/OBJLoader.js"></script>
+<script src="javascript/GLTFLoader.js"></script>
+<script src="javascript/MTLLoader.js"></script>
+<script src="javascript/OrbitControls.js"></script>
+<script src="javascript/brain.js"></script>

templates/what-is-cerebellum.nj

@@ -6,5 +6,7 @@
 <div class='row'>
   <div class='column'>
     <p>Cerebellum is one of the major controlling areas in terms of motor function: that means moving our bodies and keeping our balance ...</p>
+
+    <div id='brain-container'></div>
   </div class='column'>
 </div>