Update app.py

app.py

@@ -1,5 +1,4 @@
 import os
-os.system("pip install gradio==2.4.6")
 os.system('pip freeze')
 
 import torch
@@ -392,7 +391,6 @@ gr.Interface(
               ['a garden by james gurney',42,0.6, 100, 256, 256, 'garden.jpeg', 0.0, 'garden.jpeg',1,1.0],
               ['coral reef city artstationHQ',1000,0.6, 110, 200, 200, 'coralreef.jpeg', 0.0, 'coralreef.jpeg',1,1.0],
               ['a cabin in the mountains unreal engine',98,0.6, 120, 280, 280, 'cabin.jpeg', 0.0, 'cabin.jpeg',1,1.0]
-    ],
-    enable_queue=True
-    ).launch()
+    ]
+    ).launch(enable_queue=True)