Learn how to group your custom shapes with an Enum, and display them all in a grid.
This is a companion discussion topic for the original entry at https://www.raywenderlich.com/30399648-drawing-in-ios-with-swiftui/lessons/5
This is a companion discussion topic for the original entry at https://www.raywenderlich.com/30399648-drawing-in-ios-with-swiftui/lessons/5