Update app.py

app.py

@@ -1,9 +1,10 @@
 import gradio as gr
 from transformers import AutoModelForCausalLM, AutoTokenizer
 from huggingface_hub import login
+import os
 
 # Authenticate using token
-login(token="your_token_here")
+login(token=os.getenv('hf_token'))
 
 # Load the model and tokenizer
 model_name = "mistralai/Mistral-Nemo-Instruct-2407"