 }
 
 
-@IBDesignable
 extension UIView: ProtocolUI {
 
     public override func awakeFromNib() {

    }
}

@IBDesignable // IBDesignable is not working for UIBarButtonItems?
extension UIBarButtonItem : ProtocolUI {
    
    override public func applyProtocolUIAppearance() {

}


extension UITabBarItem : ProtocolUI {
    
    public override func applyProtocolUIAppearance() {
