Update app.py

app.py

@@ -46,7 +46,7 @@ def respond(message, history, system_message, max_tokens, temperature, top_p):
 
     return response["choices"][0]["text"]
 
-app = gr.ChatInterface(
+demo = gr.ChatInterface(
     respond,
     additional_inputs=[
         gr.Textbox(value="You are a friendly Chatbot.", label="System message"),
@@ -57,4 +57,4 @@ app = gr.ChatInterface(
 )
 
 if __name__ == "__main__":
-    app.launch()
+    demo.launch()