Update app.py

app.py

@@ -1,12 +1,19 @@
 # app.py (Finance Chatbot)
 
 import gradio as gr
-from helper import get_together_api_key
+#from helper import get_together_api_key
 from guardrail import is_safe
 from together import Together
+from dotenv import load_dotenv
+import os
+
+# Load environment variables
+load_dotenv()
+api_key = os.getenv("TOGETHER_API_KEY")
 
 # Initialize Together client
-client = Together(api_key=get_together_api_key())
+#client = Together(api_key=get_together_api_key())
+client = Together(api_key=api_key)
 
 # Function to handle the chatbot's response to user queries
 # You can only answer finance-related queries.