Update app.py

app.py

@@ -1,12 +1,13 @@
+import os
 import gradio as gr
 from transformers import AutoModelForSeq2SeqLM, AutoTokenizer
-from huggingface_hub import login
 
+token = os.getenv('MODEL_REPO_ID')).
 
 # Load the translation model and tokenizer from Hugging Face
 model_name = "robzchhangte/enmz-helsinki-case"
-model = AutoModelForSeq2SeqLM.from_pretrained(model_name)
-tokenizer = AutoTokenizer.from_pretrained(model_name)
+model = AutoModelForSeq2SeqLM.from_pretrained(model_name, use_auth_token=token)
+tokenizer = AutoTokenizer.from_pretrained(model_name, use_auth_token=token)
 
 # Translation function with max_length=512
 def translate(text):