WTH Why can't I set conditional colors based on chosen states of entities in appearance for the dashboard via the UI?

All I want to do is have the UI section of appearance to allow setting of conditions for the color of the icons. For instance for my temperature sensor if it is below a Helper amount it is green and if it is above it is red.

Duplicate: WTH can't we change color of entities based on state

Not sure how to remove but voted for the other issue.