         case checkmark = "checkmark"
     }
     
-    class func templateImage(_ template: Template) -> UIImage {
+    /**
+     Generates an UIImage a template image hosted by BSWInterfaceKit
+     
+     - parameter template: The template image
+     
+     - returns: The UIImage based on the template
+     */
+    static func templateImage(_ template: Template) -> UIImage {
         return UIImage.interfaceKitImageNamed(template.rawValue)!
     }
-    
-    private class func interfaceKitImageNamed(_ name: String, compatibleWithTraitCollection: UITraitCollection? = nil) -> UIImage? {
-        if #available(iOS 13.0, *) {
-            return UIImage(systemName: name, compatibleWith: compatibleWithTraitCollection)
-        } else {
-            let bundle = Bundle.interfaceKitBundle()
-            return UIImage(named: name, in: bundle, compatibleWith: compatibleWithTraitCollection)
-        }
-    }
-
 
     /**
      Generates an UIImage from a CAGradientLayer

        }
    }
    
    private func modifiedImage( draw: (CGContext, CGRect) -> ()) -> UIImage {
        
        // using scale correctly preserves retina images

        return image!
    }

    /**
     Redraws the `UIImage` to the given size. Use this method
     to redraw big PDF based images to smaller sizes and force
     a smaller `intrinsicContentSize` to the host `UIImageView`
     
     - parameter newSize: The new size of the image
     
     - returns: The resized UIImage
     */
    func scaleTo(_ newSize: CGSize) -> UIImage {
        UIGraphicsBeginImageContextWithOptions(newSize, false, 0.0)
        self.draw(in: CGRect(x: 0, y: 0, width: newSize.width, height: newSize.height))
        let newImage: UIImage? = UIGraphicsGetImageFromCurrentImageContext()
        UIGraphicsEndImageContext()
        return newImage ?? self
    }

    @available(iOS, deprecated: 13.0, obsoleted: 14.0, message: "This will be removed in iOS 14; please migrate to a different API.")
    func tint(_ tintColor: UIColor) -> UIImage {
        return modifiedImage { context, rect in
            context.setBlendMode(.multiply)
