 import UIKit
 import Pickle
 import Photos
+
+private let selectionsLimit: Int = 4
 
 internal class CarousellImagePickerController: ImagePickerController {
 


    var imageTagTextAttributes: [String: Any]? = nil
    var selectedImageOverlayColor: UIColor? = nil
    let allowedSelections: ImagePickerSelection? = .limit(to: 4)

    // MARK: -


            )

            let subtitle = NSAttributedString(
                string: "You can choose up to \(selectionsLimit) photos for your listing.\n",
                attributes: [
                    NSFontAttributeName: UIFont.systemFont(ofSize: 12),
                    NSForegroundColorAttributeName: UIColor.darkGray,
