         layout.minimumInteritemSpacing = 1.0
         layout.sectionInset = UIEdgeInsets(top: 10.0, left: 10.0, bottom: 10.0, right: 10.0)
         layout.estimatedItemSize = CGSizeMake(30, 30)
+        
+        
         let collectionView = UICollectionView(frame: CGRectZero, collectionViewLayout: layout)
         collectionView.delegate = self
         collectionView.dataSource = self

        cell.backgroundColor = FlatUIColors.randomFlatColor()
        return cell
    }
}

extension FlatUIColors {

import UIKit
import FlatUIColors

class AATrickViewController: UIViewController, UICollectionViewDataSource, UICollectionViewDelegate, UICollectionViewDelegateFlowLayout {
    
    let cellReuseID:String = "cellReuseID"
    private let numCols = 4
    private let numRows = 8

    override func viewDidLoad() {
        super.viewDidLoad()
        
        var card1 = produceCardView()
        


        /**
        TODO NEXT: 
        ✅1) add a collectionView to a card so that it's visible.
        2) make the collectionView present the cardInfo.
        3) add a voting mechanism
        4) make swiping rotate to the next card
