Update app.py

app.py

@@ -350,10 +350,10 @@ def main():
     
     user_input = st.chat_input("Ask me anything")
         
-
-    with st.spinner('Generating Response...'):
-        response = handle_chat(user_prompt, user_suggested_input or user_input, teapot_ai)
-       
+    if user_input:
+        with st.spinner('Generating Response...'):
+            response = handle_chat(user_prompt, user_suggested_input or user_input, teapot_ai)
+           
 
 if __name__ == "__main__":
     main()