 class RenderViewController: UITableViewController {
 
 
+    static var shared: RenderViewController!
+    
     private let CellIdentifier = "Cell"
     private var renderers: [Renderer] = []
     

import UIKit

func add(renderer: Renderer) {
    
}

private class RenderTableViewCell: UITableViewCell {

        print("RenderTableViewCell init")
        self.separatorInset = .zero
        renderImageView.autoresizingMask = [.flexibleWidth, .flexibleHeight]
        renderImageView.contentMode = .scaleAspectFit
        self.addSubview(renderImageView)
        renderImageView.frame = self.bounds
    }
