Update app.py

app.py

@@ -9,7 +9,7 @@ from sklearn.neighbors import NearestNeighbors
 import numpy as np
 
 # Load the Hugging Face token from environment variables
-huggingface_token = os.environ.get("HUGGINGFACE_TOKEN")  # Replace with your Hugging Face token
+huggingface_token = os.environ.get("Key2")  # Replace with your Hugging Face token
 
 # Function to query the Hugging Face API
 def query_huggingface_model(prompt, max_new_tokens=1000, temperature=0.7, top_k=50):