Update app.py

app.py

@@ -8,15 +8,11 @@ palm.configure(api_key=os.environ['PALM_KEY'])
 # Select the PaLM 2 model
 # model = 'models/text-bison-001'
 
-# Generate text
-response = palm.chat(messages=["Hello"])
-
-# Print the generated text
-st.chat_message(response.last)
 
 if prompt := st.text_input("Write your message: "):
+    response = palm.chat(messages=prompt)
     with st.chat_message("assistant"):
-        st.write(response.reply(prompt))
+        st.write(response.last)