ScoreBoard is a clean and sleek basketball scoreboard app. It is designed so that you can directly cast it from an iPad to a large TV screen at a basketball game.
Try it out on Testflight here! (if it doesn't work, then it's because Apple is still approving my build)
Alternatively, you can open this project in Xcode directly and run it from there.
This project uses SwiftUI... and it's kind of it!
One interesting detail (I guess) is this extension, which I like so much that I use it in virtually every SwiftUI project :p
extension View {
    @ViewBuilder
    func `if`(_ condition: @autoclosure () -> Bool, transform: (Self) -> some View) -> some View {
        if condition() {
            transform(self)
        } else {
            self
        }
    }
}