Update app.py

app.py

@@ -429,7 +429,10 @@ def main():
     example_input = st.text_input("Enter your example text:", value=prompt)
 
     if st.button("Run Prompt With Dr Llama"):
-        StreamLLMChatResponse(example_input)
+        try:
+            StreamLLMChatResponse(example_input)
+        except:
+            st.write('Dr. Llama is asleep.  Starting up now on A10 - please give 5 minutes then retry as KEDA scales up from zero to activate running container(s).')
 
 # clip ---