feat: Add send button to UI for automation

app.py

@@ -31,7 +31,12 @@ with gr.Blocks() as demo:
         with gr.Column(scale=2):
             gr.Markdown("## Chat")
             chat_chatbot = gr.Chatbot(label="Chat", bubble_full_width=False)
-            chat_msg = gr.Textbox(label="Your Message")
+            with gr.Row():
+                chat_msg = gr.Textbox(
+                    label="Your Message",
+                    scale=4,
+                )
+                send_btn = gr.Button("Send", scale=1)
             
         with gr.Column(scale=1):
             gr.Markdown("## Workflow Extraction")
@@ -82,10 +87,17 @@ with gr.Blocks() as demo:
         intent, steps = parse_workflow_response(full_response)
         return intent, steps
 
+    # Handler for pressing Enter in the textbox
     (   chat_msg.submit(user, [chat_msg, chat_chatbot], [chat_msg, chat_chatbot], queue=False)
         .then(bot, chat_chatbot, chat_chatbot)
         .then(update_workflow, chat_chatbot, [intent_textbox, steps_textbox])
     )
 
+    # Handler for clicking the Send button
+    (   send_btn.click(user, [chat_msg, chat_chatbot], [chat_msg, chat_chatbot], queue=False)
+        .then(bot, chat_chatbot, chat_chatbot)
+        .then(update_workflow, chat_chatbot, [intent_textbox, steps_textbox])
+    )
+
 if __name__ == "__main__":
     demo.launch(share=True)