update example

app.py

@@ -39,6 +39,6 @@ gr.Interface(
     ],
     title="Keras Dreambooth - Marvin the Paranoid Android",
     description="This model has been fine-tuned to learn the concept of Marvin the paranoid Android from The Hitchhiker's Guide to the Galaxy.",
-    examples=[["A pillow looking like paranoid marvin a robot, 4k, high quality", "deformed", 1, 50]],
+    examples=[["A pillow looking like paranoid marvin a robot, 4k, high quality", "deformed", 1, 50, 7.5]],
     cache_examples=True
     ).queue().launch(debug=True)