     @nonobjc static var appleRed: UIColor { .init(hex: "FF3B30") }
 }
 
+extension URL {
+    public static var mailApp: Self { URL(string: "message://")! }
+}
+
 // MARK: - Character
 
 extension Character {

    ///     }
    /// }
    /// ```
    public static var defaultScale: CGAffineTransform {
        .init(scaleX: 0.95, y: 0.95)
    }
}

    ///     ...
    /// }
    /// ```
    public static var slow: Self = 0.5
}

extension CGAffineTransform {
