This would be like a mixture between LCRY and FILT. My original idea, was the following: · It would be coloured depending of it's temperature, like FILT, but would not melt like LCRY, nor share it's heat with surrounding materials but CLCR. · It would be switched on/off like any other electronic. It would be very useful while making signs, displays or similar things that require different colours without any other collateral effect.
Due to the addition of the decoration layer, I was wondering if, instead of changing its colour depending on the temperature, it could do it by painting it with the deco layer while off to then have a lighter color while turning it on, but I suppose it's not possible or too hard to make.