updated startup message

static/chatbot.js

@@ -71,7 +71,8 @@ $(document).ready(function() {
     });
 
     // Initial message
-    displayMessage('Ask me anything');
+    displayMessage('Learn about <a href="https://www.coursera.org/learn/3d-printing-revolution/home">3D printing Revolution</a> course with referred sources');
+
 
     // Function to minimize the widget
     function minimizeWidget() {

utils.py

@@ -111,7 +111,7 @@ def generate_answer(question) -> str:
         sources.append(source.split('/')[-1].split('.')[0])
 
     source = ',\n'.join(set(sources))
-    return result['answer'] + '\nModules: ' + source
+    return result['answer'] + '\nSOURCES: ' + source
 
 
 def get_agent_chain(prompt, tools):