             return label.attributedText
         }
     }
+    /// Font for the label.
     open var font: UIFont {
         set {
             label.font = newValue

    private let contentView = UIView()
    private let label = UILabel()
    
    internal var value: String? {
        didSet {
            if value != nil {

            return label.textColor
        }
    }
    /// Tint which is used as background color.
    open override var tintColor: UIColor! {
        didSet {
            contentView.backgroundColor = tintColor
