update example to run on click

app.py

@@ -231,6 +231,8 @@ with gr.Blocks() as iface:
     examples = gr.Examples(
         examples=examples,
         inputs=[image_input, chat_input],
+        examples=True,
+        fn = inference_chat,
     )
 
 iface.queue(concurrency_count=1, api_open=False, max_size=10)