         musPickerButton.constrain(.left, .equal, to: volumeSlider, .left)
         
         icloudDocButton.constrain(.top, .equal, to: musPickerButton, .top)
-        icloudDocButton.constrain(.centerX, .equal, to: volumeSlider, .centerX)
+        icloudDocButton.constrain(.centerX, .equal, to: albumTitleLabel, .centerX)
         
         trackListButton.constrain(.top, .equal, to: musPickerButton, .top)
         trackListButton.constrain(.right, .equal, to: volumeSlider, .right)

        
    }
    
    func updateAlbumImage(to image: UIImage) {
        let isDarkColor = image.averageColor.isDarkColor
        let blurEffect = isDarkColor ? UIBlurEffect(style: .light) : UIBlurEffect(style: .dark)
        UIView.animate(withDuration: 0.5) {

        icloudDocButton.setBackgroundImage(#imageLiteral(resourceName: "Cloud"), for: UIControlState())
        icloudDocButton.addTarget(self, action: #selector(ViewController.presentCloudDocPicker), for: .touchUpInside)
        
        songTitleLabel.font = .preferredFont(for: .title2)
        songTitleLabel.textAlignment = .center
        
        albumTitleLabel.font = .preferredFont(for: .body)
