Update app.py

app.py

@@ -52,10 +52,10 @@ demo = gr.Interface(
     examples=[["example.png"], ["example_1.png"],["example_2.png"], ["example_3.png"],["example_4.png"],["example_5.png"]],
     cache_examples=False)
 
-# credentials_json = os.environ.get("CREDENTIALS")
+ credentials_json = os.environ.get("CREDENTIALS")
 
-# if credentials_json is None:
-#      print("Error: Please set the CREDENTIALS")
-# else:
-#     credentials = json.loads(credentials_json)
-demo.launch()
+ if credentials_json is None:
+      print("Error: Please set the CREDENTIALS")
+ else:
+     credentials = json.loads(credentials_json)
+     demo.launch(auth=credentials)