Update app.py

app.py

@@ -56,7 +56,7 @@ demo = gradio.Interface(
     fn=greet,
     inputs=['image', gradio.Slider(1,3), gradio.Slider(0, 100)],
     outputs=['image'],
-    examples=['detail_with_lines_and_noise.jpg','llama.jpg']
+    examples=[['detail_with_lines_and_noise.jpg','llama.jpg']]
 )
 demo.launch()