Clock Widget availability?

[idahoprime]

Hello, I've noticed my launcher (Niagara) is picking up an analog clock widget from the Appstract apps, which is great, I love it, but I was hoping to be able to edit the colors on it. Normally I would do this in KWGT but this icon pack doesn't load up in KWGT and I don't see a way of getting it in there. Am I missing something? Or is it just not available in that way, thanks