Update app.py

app.py

@@ -36,7 +36,7 @@ interface = gr.Interface(
       ["Darth vader surfing in waves", 30, 200], 
       ["A house in the woods in ocean", 70, 100], 
       ["A car in the forest", 70, 100],
-      ["A house firing", 60, 150]
+      ["A house firing", 60, 150],
       ["A plane firing and falling down", 100, 20],
       ["Campfire", 50, 50],
       ["Zombie apocalypse", 100, 20],