How can I block that content-loading placeholder on YouTube?

[Aleksandra0056]

How can I hide that content-loading placeholder skeleton which shows every time I reload YouTube?

I want to know how can I block it with a uBlock Origin content blocker.

I mean this:

[lightbeam24]

I don't know how uBlock Origin does this stuff off the top of my head, so here is how you would do it in CSS:

.skeleton,
.watch-skeleton,
#ghost-cards {
	display: none;
}