Dobble Shulker Dyeing

It would be a simple thing to add ( i think).

But the main idea is to dye each individual shell so when you craft it you can customize it more. In the way of having 2 colors for a individual shulker, an example of this would be having a rocket shulker but you dye it or red or white, as some people thinks of rockets of those colors but if you go to the middle ground you have pink and i do't think of pink as for a rocket.

P.S I thought of this as you can customize the decorative pot with the pottery sherd.