noise is a repeating gradient hack
use gradient as noise in a mask
mask some gradient text
animate with `@property`
more deets on the blog
@argyleink Great post! Also had to look into how you made the pretty headlines of your posts and noticed that `background-clip: text` can now be used everywhere, and even unprefixed since Chrome 120 – so one thing led to another and I filed an issue to update the browser compat data https://github.com/mdn/browser-compat-data/pull/21968