Titanium as a redstone powered color changing light source

Titanium would be a great ore to be added to caves and cliffs in 1.18. With generation vein sizes like iron and copper but generated low with other precious ores, titanium would offer both a good building option with redstone components on top. Bearing a metal/metallic look with a texture similar to copper blocks, it would provide a great building option. Much like in real life, if the titanium receives a charge(redstone signal) it will glow with a certain color based on that voltage(signal strength). Each color should have a corresponding light level with enough colors to account for each comparator output. Apart from the visual side, titanium blocks would act as a redstone blocks, but instead of always outputting a full signal strength, it would output the strength of what ran into it. As an example, lets say that there is a comparator outputting a signal of 1 into a titanium block, this block glows a certain color(yellow) and gives off its lowest possible light level, a titanium block next to it would do the same, but any redstone line running off these blocks would have a signal strength of 1. This block would allow for some interesting new redstone mechanics, a light block that can be mined for, and an expensive solution to needing light in the deep dark when there’s no coal to be mined.