Update app.py

app.py

@@ -6,6 +6,11 @@ import string
 import time
 from queue import Queue
 from threading import Thread
+from transformers import MBartForConditionalGeneration, MBart50TokenizerFast
+
+
+model = MBartForConditionalGeneration.from_pretrained("facebook/mbart-large-50-many-to-one-mmt")
+tokenizer = MBart50TokenizerFast