I tested this out on my iPad with playgrounds 3.4, and for me, it also didn't work except that it said that there was a problem and check the code for mistakes. I added resizable and frame modifiers to the Image view which allowed it to load inside the app. For the image, I just added it using the blue plus in the upper right corner of the app. Image(uiImage: #imageLiteral(resourceName: "Photo.png")) .resizable() .frame(width: 200, height: 200) .clipShape(Circle())

Unsure if you meant the command for undo like shaking the phone or just text, but if you are just wanting to react to changes on the document via text, you could just add an observer to the text variable in the *Document.swift file. var text: String {   didSet { print("Document changed") } } Anytime the text changes in the document, the didSet observer will be called. I tried messing around with some custom Bindings, but it wasn't as straightforward/elegant.