“testing your animation refresh charge with css crimes??”

(Appears to behave weirdly on multi-monitor mixed-refresh-rate setups. Additionally, in the event you use Lowered Movement, be sure that to show it off for the animation to work)

To learn it, search for the bottom quantity which isn’t turning and which seems in darkish textual content (ie isn’t flickering on alternate frames).

Authentic model, helps 30/48/50/60/90/120/144hz:

Much more ridiculous harder-to-read model, helps all the above plus 75hz: