     open var iconImageView: UIImageView {
         get {
             if _iconImageView == nil {
-                _iconImageView = UIImageView(frame: CGRect(x: 0, y: 0, width: 25, height: 25))
+                _iconImageView = UIImageView(frame: CGRect(x: 0, y: 0, width: imageSize.width, height: imageSize.height))
                 _iconImageView?.center = CGPoint(x: size/2, y: size/2) + imageOffset
                 _iconImageView?.contentMode = UIViewContentMode.scaleAspectFill
                 addSubview(_iconImageView!)

     */
    open var size: CGFloat = 42 {
        didSet {
            titleLabel.frame.origin.y = self.frame.height/2-titleLabel.frame.size.height/2
            _iconImageView?.center = CGPoint(x: size/2, y: size/2) + imageOffset
            self.setNeedsDisplay()

    open var handler: ((KCFloatingActionButtonItem) -> Void)? = nil

    open var imageOffset: CGPoint = CGPoint.zero
    open var imageSize: CGSize = CGSize(width: 25, height: 25) {
        didSet {
            _iconImageView?.frame = CGRect(x: 0, y: 0, width: imageSize.width, height: imageSize.height)
        }
    }

    /**
     Reference to parent
