var body: some View {
    /// 😊 That's it.
    BSZoomGridScrollView(imagesToZoom: imagesToZoom,
                         powerOfZoomBounce: .regular,
                         numberOfColumns: 200,
                         numberOfRows: 10,
                         didLongPressItem: { selectedImage in
                            print("on long press : ", selectedImage)
                            /// Grab an image user end up choosing.
                            self.selectedImage = selectedImage
                            
                            /// Present!
                            self.showSelectedImageView.toggle()
                         },
                         didFinishDraggingOnItem: { selectedImage in
                            print("on drag finish : ", selectedImage)
    })
    .edgesIgnoringSafeArea(.all)
    .sheet(isPresented:self.$showSelectedImageView) {
        /// The example view showing a picked up image.
        ShowingSelectedImageView(selectedImage: self.selectedImage)
    }
}

import SwiftUI

/// 🥳 # Step1: let's import!
import BSZoomGridScrollView

struct ContentView: View {
    var itemsToZoom: [UIImage] = {
        var images = [UIImage]()
        for i in 0...29 {
            images.append(UIImage(named: "yourImage\(i)") ?? UIImage())
        }
        return images
    }()
    
    var body: some View {
        /// 😊 # Step2. That's it. completed!
        BSZoomGridScrollView(itemsToZoom: itemsToZoom,
                             powerOfZoomBounce: .regular,
                             isBeingDraggingOnItem:{ selectedImage in
                                ///
                             },
                             didLongPressItem: { selectedImage in
                                /// Grab an image user ends up choosing.
                             },
                             didFinishDraggingOnItem: { selectedImage in
                                /// Grab an image user ends up choosing.
        })
        .edgesIgnoringSafeArea(.all)
    }
}

///
/// To use BSZoomGridScrollView,
/// Please, Follow steps written in the comments with icon like 😀.
///

import SwiftUI
import UIKit

///
// 😚 #Step1: import BSZoomGridScrollView!
///
import BSZoomGridScrollView

class ViewController: UIViewController {
    
    ///
    // 😋 #Step2: declare BSZoomGridScrollView
    ///
    private lazy var zoomGridScrollViewController: BSZoomGridScrollViewController = { [unowned self] in
        ///
        /// It can be used on both SwiftUI and UIKit.
        /// To see how it works on SwiftUI,
        /// please refer to comments in SwiftUI directory -> ContentView.swift
        ///
        return BSZoomGridScrollViewController(itemsToZoom: self.itemsToZoom,
                                              powerOfZoomBounce: .regular,
                                              scrollEnableButtonTintColor: .black,
                                              scrollEnableButtonBackgroundColor: .white,
                                              isBeingDraggingOnItem:{ [unowned self] selectedImage in
                                                 ///
                                              },
                                              didLongPressItem: { [unowned self] selectedImage in
                                                /// Grab an image user end up choosing.
                                              },
                                              didFinishDraggingOnItem: { [unowned self] selectedImage in
                                                /// on drag finished
                                              })
    }()
    
    ///
    // prepare any item array to feed to BSZoomGridScrollViewController.
    ///
    private var itemsToZoom: [Any] = {
        var images = [UIImage]()
        for i in 0...29 {
            images.append(UIImage(named: "s\(i)") ?? UIImage())
        }
        return images
    }()
    
    ///
    // 😁 #Step3: Present it!
    ///
    @IBAction func goToBSZoomGridScrollView(_ sender: Any) {
        ///
        // 😎 That's all. well done.
        ///
        
        self.present(UINavigationController(rootViewController: zoomGridScrollViewController),
                     animated: true,
                     completion: nil)
    }
    
    ///
    // MARK: - ViewController LifeCycle Methods
    ///
    override func viewDidLoad() {
        super.viewDidLoad()
    }

    override func didReceiveMemoryWarning() {
        super.didReceiveMemoryWarning()
    }
}

let package = Package(
    dependencies: [
        .package(url: "https://github.com/boraseoksoon/BSZoomGridScrollView", from: "0.1.1")
    ],
    // ...
)