homepage updated

app.py

@@ -30,11 +30,6 @@ def run():
         """
     )
 
-    with st.expander("Please expand/collapse to chat with an AI advisor:"):
-        user_question = st.text_input('Enter a question:', 'What does the company NVIDIA do?')
-        ai_answer = run_langchain_agent_(question=user_question)
-        st.markdown(ai_answer)
-
     st.markdown(
         """ 
         ## Usage
@@ -124,6 +119,11 @@ def run():
             """
         )
 
+    with st.expander("Please expand/collapse to chat with an AI advisor:"):
+        user_question = st.text_input('Enter a question:', 'What does the company NVIDIA do?')
+        ai_answer = run_langchain_agent_(question=user_question)
+        st.markdown(ai_answer)
+
 
 if __name__ == "__main__":
     run()