Make the DVD Case canvas colorable

I’d like to be able to recolor the DVD case item.

It technically already is, but it only affects the custom image’s texture, which I don’t think I’ve ever seen anyone actually re-color before. Obviously, what I mean is that I’d like to recolor the black part of the case itself.
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I see this item used for game cases possibly more often than movies, so I think the community would get good use out of it. Imagine:

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