Update page2.py

page2.py

@@ -10,9 +10,10 @@ from langchain.prompts import PromptTemplate
 from langchain.memory import ConversationBufferMemory
 from langchain.memory.chat_message_histories import StreamlitChatMessageHistory
 import os
-key = os.environ.getattribute("api_key")
+
 # Streamlit app
 def image():
+    key = os.environ.getattribute("api_key")
     st.markdown("""
                         <style>
                             .anim-typewriter {