I have no idea where I should post this so I'm doing it in general.

Island Prisms shouldn't look the same as Glamour Prisms, it's just confusing for no reason at all. In game there are still the icons of the old glamour prisms that could be repourposed as the icon for Island Prism, making them easily distinguishable. Woodworking or Armorcraft prisms icons are my suggestion, but anything else that isn't the ame as regular Glamour Prism is gooenough.