Update app.py

app.py

@@ -798,6 +798,9 @@ def create_quiz_interface():
             """Navigate to certificate tab"""
             return gr.Tabs(selected=2)
 
+        def change_to_tab_two():
+            return gr.Tabs(selected=2) #This will navigate    
+
 # Event handlers
         generate_btn.click(
             fn=on_generate_questions,
@@ -901,8 +904,7 @@ def create_quiz_interface():
             fn=lambda: gr.update(selected=2),
             outputs=[tabs]
         )
-def change_to_tab_two():
-    return gr.Tabs(selected=2) #This will navigate
+
     
         back_to_assessment.click(
             fn=change_to_tab_two,inputs=None,