     // ---------------------------------------------------------------------------------
     
     
-    @IBOutlet public internal(set)
+    @IBOutlet public
     weak var content: UIView?
     
     var contentType: ContentType?

        hud.setContent(view: hud.instantiateLoader(), animated: false, type: .loader)
        return hud
    }
    
    @discardableResult
    public static func display(text: String, buttons: [String] = [], action: Action? = nil) -> Hud {
        let hud = Hud()

    @IBAction
    open func dismiss() {
        Manager.instance.dismiss(hud: self)
    }
    
    open func setLoading(animated: Bool = true) {
        setContent(view: instantiateLoader(), animated: animated, type: .loader)
    }
    
    open func set(text: String, buttons: [String] = [], action: Action? = nil, animated: Bool = true) {
