         self.title = "Atoms"
         
         rootAtom = ObjC.parseFile(videoURL?.path)
-        displayAtom( rootAtom!, depth: 0 );
+        // displayAtom( rootAtom!, depth: 0 );
         
         tableView.layoutMargins = UIEdgeInsetsZero
         tableView.separatorInset = UIEdgeInsetsZero

            cell.paddingView?.image = image
            cell.paddingView?.frame = CGRectMake(0, 0, image.size.width, image.size.height)
            
            //cell.collapseImageView?.leadingAnchor.constraintEqualToAnchor(cell.collapseImageView?.superview!.trailingAnchor).active = false
            //cell.collapseImageView?.leadingAnchor.constraintEqualToAnchor(cell.paddingView?.trailingAnchor).active = true
            
            print("atom \(atom.getType()) - image size = \(image.size.width)")
        } else {
            cell.paddingView?.image = nil
        }

            cell.collapseImageView?.image = UIImage(named:"empty_space.png")
        }
        
        let offset = CGFloat((atom.getDepth()-1) * 10)
        if let oldConstraint = cell.leftConstraint {
            oldConstraint.active = false
        }
        cell.leftConstraint = cell.collapseImageView?.leadingAnchor.constraintEqualToAnchor(cell.collapseImageView?.superview?.leadingAnchor, constant: offset )
        cell.leftConstraint?.active = true
        
        cell.separatorInset = UIEdgeInsetsZero
        cell.layoutMargins = UIEdgeInsetsZero
        cell.contentView.layoutMargins = UIEdgeInsetsZero
        cell.tintColor = UIColor.blackColor()
        
        let bgColorView = UIView()
        bgColorView.backgroundColor =  UIColor(red: 66/255, green: 163/255, blue: 225/255, alpha: 1)
        cell.selectedBackgroundView = bgColorView

        return cell;
    }
    
    override func tableView(tableView: UITableView, heightForRowAtIndexPath indexPath: NSIndexPath) -> CGFloat {
        
