Update app.py

app.py

@@ -3,8 +3,8 @@ import gradio as gr
 import requests
 import inspect
 import pandas as pd
-from agent import agent_graph
-from langchain_core.messages import HumanMessage
+from agent import agent_graph, system_prompt  
+from langchain_core.messages import SystemMessage, HumanMessage
 
 # (Keep Constants as is)
 # --- Constants ---
@@ -23,7 +23,7 @@ class BasicAgent:
     def __call__(self, question: str) -> str:
         print(f"Agent received question (first 50 chars): {question[:50]}...")
         # Create conversation history with system prompt
-        messages = [SystemMessage(content="Answer the user's question."), 
+        messages = [SystemMessage(content=system_prompt), 
                     HumanMessage(content=question)]
         
         # Run the graph