That certainly would improve it but as the video points out, it can be simply about choosing the right CSS properties to update in each animation step. You can

That certainly would improve it but as the video points out, it can be simply about choosing the right CSS properties to update in each animation step. You can see in the examples[0] that instead of changing the "left: x" value you can use "transform: translateX(val)" for a huge performance boost. 0. https://lonekorean.github.io/animation-workshop/ https://lonekorean.github.io/animation-workshop/