 
 class CreateRoomView: UIView {
 
+    var captureButton: UIButton = UIButton();
     var title: UILabel = UILabel();
     
     let arrowNorth = UIImage(named: "CircleArrow");
     let arrowNorth_on = UIImage(named: "CircleArrow_on");
     let arrowNorthArray: [UIImage]!
+    let checkmark = UIImage(named: "checkmark");
     
     var imgView_arrowNorth: UIImageView!
     

        imgView_arrowNorth?.frame = arrowNorthImgRect;
        self.addSubview(imgView_arrowNorth);
        imgView_arrowNorth.startAnimating();
    }

    required init(coder aDecoder: NSCoder) {
        super.init(coder: aDecoder);
    }
    
    
    
    
    
    override func drawRect(rect: CGRect) {

    }

    
    
}
        title.frame = labelRect;
        title.textAlignment = NSTextAlignment.Center;
        title.textColor = UIColor.grayColor();
        title.text = "Point to the first wall and click capture";
        self.addSubview(title);
        
        // draw the arrow images
        let arrowNorthArray: [UIImage] = [arrowNorth, arrowNorth_on];
        
        imgView_arrowNorth = UIImageView();
