Apple's SwiftUI Tutorial Sample Code adapted for the Swift Playgrounds app for the iPad.
Because sometimes it's easier to reach out for the iPad in order to use it for rapid prototyping.
iOS 13 and Swift Playgrounds 3.1
Creating and Combining Views
adapted from https://developer.apple.com/tutorials/swiftui/creating-and-combining-viewsBuilding Lists and Navigation
adapted from https://developer.apple.com/tutorials/swiftui/building-lists-and-navigationHandling User Input
adapted from https://developer.apple.com/tutorials/swiftui/handling-user-inputDrawing Paths and Shapes
adapted from https://developer.apple.com/tutorials/swiftui/drawing-paths-and-shapesAnimating Views and Transitions
adapted from https://developer.apple.com/tutorials/swiftui/animating-views-and-transitions
If LiveView rendering is laggy, turn off Enable Results