Update app.py

app.py

@@ -122,8 +122,7 @@ def render_message(history):
     <div id="chatbox-container" class="chatbox" style="height: 400px; overflow: auto; border: 1px solid #262626; padding: 10px; background-color: #171717; display: flex; flex-direction: column-reverse;">
         <div id="messages" style="display: block; margin-bottom: 10px;">"""
 
-    seen_messages = set()  # Track (role, message) pairs to avoid duplicates
-
+    seen_messages = set()  
     for user_message, assistant_message, user_profile, assistant_profile, user_pic, assistant_pic in history:
         if user_message and ("user", user_message) not in seen_messages:
             seen_messages.add(("user", user_message))
@@ -144,7 +143,20 @@ def render_message(history):
             </div>"""
 
     messages_html += "</div></div>"
-    return messages_html
+
+    mathjax_script = """
+    <script type="text/javascript">
+        MathJax = {
+            tex: {
+                inlineMath: [['$', '$'], ['\\(', '\\)']],
+                displayMath: [['$$', '$$'], ['\\[', '\\]']]
+            }
+        };
+    </script>
+    <script type="text/javascript" id="MathJax-script" async
+        src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/3.2.2/es5/tex-mml-chtml.js"></script>
+    """
+    return messages_html + mathjax_script