         self.positionLabel = position
 */
         // UI control shadows
+        
         self.playButton.layer.shadowOpacity = 0.5
         self.playButton.layer.shadowOffset = CGSize(width: 2.0, height: 1.0)
         verse.shadowOpacity = 0.5
         verse.shadowOffset = CGSize(width: 1.0, height: 0.5)
         scrub.layer.shadowOpacity = 0.5
         scrub.layer.shadowOffset = CGSize(width: 2.0, height: 1.0)
-        
+ 
         self.initNotifications()
         print("***** Init AudioBibleView *****")
     }

    private let panelHeight: NSLayoutConstraint
    private let panelBottom: NSLayoutConstraint
    // Precomputed for positionVersePopup
    private let sliderRange: CGFloat
    private let sliderOrigin: CGFloat
    // Transient State Variables
    private var scrubSliderDuration: CMTime
    private var scrubSliderDrag: Bool

        
        self.playButton.translatesAutoresizingMaskIntoConstraints = false
        self.playButton.topAnchor.constraint(equalTo: self.scrubSlider.bottomAnchor,
                                             constant: 0.0).isActive = true
        self.playButton.centerXAnchor.constraint(equalTo: self.audioPanel.centerXAnchor).isActive = true
        self.playButton.widthAnchor.constraint(equalToConstant: 40.0).isActive = true
        self.playButton.heightAnchor.constraint(equalToConstant: 40.0).isActive = true
        
        // Precompute Values for positionVersePopup()
        self.thumbWidth = (scrub.currentThumbImage?.size.width)!
        
        self.verseLabelYPos = 20
        let panelWidth = self.audioPanel.bounds.width
