Update app.py

app.py

@@ -116,7 +116,7 @@ if prompt := st.chat_input("What is up?"):
                     """
                     final_response = call_chatgpt(query=engineered_prompt)
                 except:
-                    final_response = "Sorry, the inference endpoint is temporarily done."
+                    final_response = "Sorry, the inference endpoint is temporarily down. 😔"
         elif option == "ChatGPT":
             if prompt:
                 out = call_chatgpt(query=prompt)