Update app.py

app.py

@@ -160,21 +160,17 @@ with gr.Blocks() as demo:
         inputs=[example_selection],
         outputs=[example_display]
     )
-
     
     clear_button = gr.Button("Clear Example")
-
     
     clear_button.click(
-        lambda: None,  
+        lambda: (None, None),  # Return None for both example selection and displayed image
         inputs=[],
-        outputs=[example_display]
+        outputs=[example_selection, example_display]
     )
 
-    
     submit_button = gr.Button("Submit")
 
-   
     submit_button.click(
         lambda user_image, selected_example: inference(user_image=user_image, selected_example=selected_example),
         inputs=[inp_image, example_selection],