Update app.py

app.py

@@ -29,13 +29,13 @@ def echo(message, history):
 
 chatbot_gradio_app = gr.ChatInterface(
     fn=echo,
-    title="Greta",
+    title="Green Greta",
     theme=theme
 )
 
 # Combine both interfaces into a single app
 gr.TabbedInterface(
     [image_gradio_app, chatbot_gradio_app],
-    tab_names=["Greta Image Classification","Greta Chat"],
+    tab_names=["Green Greta Image Classification","Green Greta Chat"],
     theme=theme
 ).launch()