Update app.py

app.py

@@ -20,9 +20,9 @@ def create_greeting_message(user_name: str, tone: str) -> str:
     return greeting_msg
 
 demo = gr.Interface(
-    fn=concat_upper,
-    inputs=[gr.Textbox(label="First Text"), gr.Textbox(label="Second Text")],
+    fn=create_greeting_message,
+    inputs=[gr.Textbox(label="user_name"), gr.Textbox(label="tone")],
     outputs=[gr.Textbox(label="Result")],
-    title="Concat & Uppercase"
+    title="create user greetings"
 )
 demo.launch(mcp_server=True)