Update app.py

app.py

@@ -607,16 +607,22 @@ def create_quiz_interface():
                                 size="lg"
                             )
                 
-                # Results section
-                with gr.Group(visible=False) as results_group:
-                    feedback_box = gr.Markdown("")
-                    with gr.Row():
-                        view_cert_btn = gr.Button(
-                            "View Certificate",
-                            variant="primary",
-                            size="lg",
-                            visible=False
-                        )
+            # Results section
+            with gr.Group(visible=False) as results_group:
+                feedback_box = gr.Markdown("")
+                with gr.Row():
+                    view_cert_btn = gr.Button(
+                        "View Certificate",
+                        variant="primary",
+                        size="lg",
+                        visible=False
+                    )
+                    back_to_assessment = gr.Button(  # Add this button definition
+                        "Back to Assessment",
+                        variant="secondary",
+                        size="lg",
+                        visible=True
+                    )
             
             # Certification Tab
             with gr.Tab("🎓 Step 3: Get Certified"):