Update app.py

app.py

@@ -104,9 +104,9 @@ def predict_sketch(sketch):
 title = "Draw to search in the Nasjonalbiblioteket"
 description = "Find images in the Nasjonalbiblioteket image collections based on what you draw"
 interface = gr.Interface(
-  fn=[predict_sketch],
+  fn=predict_sketch,
   inputs=["sketchpad"],
-  outputs=[gr.outputs.Label(num_top_classes=3)] + 3 * [gr.outputs.Image(type="file")],
+  outputs=[gr.outputs.Label(num_top_classes=3), gr.outputs.Image(type="file"), gr.outputs.Image(type="file"), gr.outputs.Image(type="file")],
   title=title,
   description=description,
   live=True