Update app.py

app.py

@@ -6,16 +6,15 @@ import gradio as gr
 # Try import transformers; if missing the app will show a clear error message in logs.
 try:
     from transformers import pipeline
-except Exception as e:
-    pipeline = None
-    print("transformers import error:", e)
+import os
 
-# --- CONFIG: use lightweight OPUS-MT models for CPU-friendly translation ---
-MODEL_EN_TO_BN = "shhossain/opus-mt-en-to-bn"
-MODEL_BN_TO_EN = "Helsinki-NLP/opus-mt-bn-en"
+auth_token = os.getenv("HF_API_TOKEN")
 
-# cache of loaded pipelines
-_loaded = {}
+translator = pipeline(
+    "translation",
+    model="Helsinki-NLP/opus-mt-en-bn",  # or your chosen model
+    token=auth_token
+)
 
 def safe_load_pipeline(model_name):
     """Load a translation pipeline lazily and return a tuple (success, message)."""