CRX id
hhjdmbdoppefalmabfhknoeodkffiaeg
hhjdmbdoppefalmabfhknoeodkffiaeg
Description from extension meta
Enable DevTools experiments in about:flags, toggle "Allow UI themes" experiment.
Description from store
Devtools CSS theme extension updated from https://github.com/karelvuong/themes-for-devtools/tree/master/chromegray