Update app.py

app.py

@@ -16,17 +16,15 @@ import requests
 import os
 
 # Hugging Face API configuration
+HUGGINGFACE_API_URL = "https://api-inference.huggingface.co/models/google/flan-t5-large"
+HUGGINGFACE_API_KEY = os.environ.get("HUGGINGFACE_API_KEY")
 
-HUGGINGFACE_API_URL = "https://api-inference.huggingface.co/models/declare-lab/flan-alpaca-large"
-
-HUGGINGFACE_API_KEY = os.environ.get("HUGGINGFACE_API_KEY" )
-
-
-
+# File to store feedback
+FEEDBACK_FILE = "user_feedback.csv"
 
 def huggingface_chatbot(user_input):
     if not HUGGINGFACE_API_KEY:
-        return "Error:  API key not configured."
+        return "Error: Hugging Face API key not configured."
     try:
         headers = {
             "Authorization": f"Bearer{HUGGINGFACE_API_KEY}",
@@ -45,8 +43,6 @@ def huggingface_chatbot(user_input):
     except Exception as e:
         return f"Error: {str(e)}"
 
-    FEEDBACK_FILE = "user_feedback.csv"
-
 # Database setup for user authentication
 def init_db():
     conn = sqlite3.connect("users.db")
@@ -464,4 +460,4 @@ threading.Thread(target=live_update, daemon=True).start()
 
 # Launch the app
 if __name__ == "__main__":
-    app.launch(share=False)
+    app.launch(share=False)