     let screenWidth = UIScreen.main.bounds.size.width
     let cellId = "cellId"
     
-     
-
     override func viewDidLoad() {
         super.viewDidLoad()
         self.view.backgroundColor = .white

        collectionView?.isPagingEnabled = true
        collectionView?.anchor(top: view.topAnchor, left: view.leftAnchor, botton: nil, right: view.rightAnchor, paddingTop: 0, paddingLeft: 0, paddingBottom: 0, paddingRight: 0, width: 0, height: self.screenWidth)
        
        self.randomColorArray(times: 10)

        
    }
    
    func randomColorArray(times: Int){

//

import UIKit
 
class ProductViewController: UICollectionViewController, UICollectionViewDelegateFlowLayout {
    
    var productPhotos : [UIImage?] = [UIImage]()
