Update app.py

app.py

@@ -145,6 +145,7 @@ with gr.Blocks(css=css) as demo:
 
     chatbot = gr.Chatbot()
     msg = gr.Textbox()
+    submit_button = gr.Button("Submit")
     clear = gr.Button("Clear")
     state = gr.State("initial_assessment")
     severity = gr.State("low")
@@ -164,6 +165,9 @@ with gr.Blocks(css=css) as demo:
     msg.submit(user, [msg, chatbot, state, severity], [msg, chatbot, state, severity], queue=False).then(
         bot, [chatbot, state, severity], [chatbot, state, severity, audio_output]
     )
+    submit_button.click(user, [msg, chatbot, state, severity], [msg, chatbot, state, severity], queue=False).then(
+        bot, [chatbot, state, severity], [chatbot, state, severity, audio_output]
+    )
     clear.click(lambda: ([], "initial_assessment", "low", None), None, [chatbot, state, severity, audio_output], queue=False)
 
     gr.Examples(