Update app.py

app.py

@@ -44,7 +44,7 @@ def get_data(search_term):
         f"search for {search_term} grants\n\n"
         "List me all grants or funds with:\n"
         "- Grant name/title\n"
-        "- Short summary (50-100 characters)\n"
+        "- Short summary \n"
         "- Funding organization\n"
         "- Grant value (numeric only)\n"
         "- Application deadline\n"
@@ -251,9 +251,11 @@ def main():
                 response = chat_with_knowledge_base(query)
                 answer = response["answer"] if isinstance(response, dict) and "answer" in response else response
                 st.session_state.chat_history.append({"query": query, "response": answer})
+        
         if st.session_state.chat_history:
             st.subheader("Chat History")
-            for chat in st.session_state.chat_history:
+            # Reverse the chat history to show the latest messages first
+            for chat in reversed(st.session_state.chat_history):
                 # User message: dark grey background with white text
                 st.markdown(
                     f"<div style='padding: 10px; border-radius: 5px; margin-bottom: 5px; background-color:#444444; color: white;'><strong>You:</strong> {chat['query']}</div>",