Could CandyBar make a comeback?

[!!!]

Given that Tahoe introduces the ability to change app icons on the fly (dark mode, transparent mode, colored mode), I wonder if it will be possible to inject custom app icons into the dock?

Since it seems like the Dock is rendering the icons on-the-fly, maybe it's possible to do some sort of XtraFinder-like injection and set custom icons for everything?

 

[fisherking]

apple's options are system-level, so seems unlikely (but i've learned to never say never...)