Update teaching.md

_pages/teaching.md

@@ -10,3 +10,16 @@ nav_order: 8
 For now, this page is assumed to be a static description of your courses. You can convert it to a collection similar to `_projects/` so that you can have a dedicated page for each course.
 
 Organize your courses by years, topics, or universities, however you like!
+
+<div class="container">
+    <div class="row justify-content-center mt-3">
+        <div class="col mt-3 mt-md-0 d-flex justify-content-center">
+            <div style="width: 80%;"> <!-- Container div to control width -->
+                {% include figure.liquid loading="eager" path="assets/img/Diagram1_teaching.jpg" class="img-fluid rounded z-depth-1" %}
+            </div>
+        </div>
+    </div>
+    <div class="caption text-center">
+        Teaching philosophy.
+    </div>
+</div>