Update app.py

app.py

@@ -1,9 +1,11 @@
 import gradio as gr
 import torch
 from transformers.utils import logging
+from transformers import ViltProcessor, ViltForQuestionAnswering, T5Tokenizer, T5ForConditionalGeneration
 
+import httpcore
+setattr(httpcore, 'SyncHTTPTransport', 'AsyncHTTPProxy')  # set SyncHTTPTransport attribute for googletrans dependency
 from googletrans import Translator
-from transformers import ViltProcessor, ViltForQuestionAnswering, T5Tokenizer, T5ForConditionalGeneration
 
 logging.set_verbosity_info()
 logger = logging.get_logger("transformers")