A custom ButtonStyle that extends PlainButtonStyle functionality

CustomPlainButtonStyle.swift

struct CustomPlainButtonStyle: PrimitiveButtonStyle {
    func makeBody(configuration: Self.Configuration) -> some View {
        // reuse the original button action
        Button(action: configuration.trigger, label: {
            // configure the button label to our needs
            configuration.label
                .frame(width: 200, height: 200)
                .foregroundColor(Color.red)
                .background(Color.green)
        })
        // This allows our button to retain
        // default system behavior like e.g.
        // the disabled gray out mask
        .buttonStyle(PlainButtonStyle())
    }
}