Update app.py

app.py

@@ -191,6 +191,6 @@ interface_text= gr.Interface(fn=greet,
                         outputs=["html","state"],      
                         css=css, title=title, description=description,article=article )
             
-appinterface = gr.TabbedInterface([micinput, fileinput, purechat], ["Chat with Record", "Chat with File Upload", "Chat Text only"])      
+appinterface = gr.TabbedInterface([interface_mic, interface_file, interface_text], ["Chat with Record", "Chat with File Upload", "Chat Text only"])      
 if __name__ == "__main__":
-    interface.launch()
+    appinterface.launch()