[kuschku]

Use a canvas and render the component directly? You’re rendering a circular progress bar, that should be easily doable in microseconds if not nanoseconds. There’s no need to use the overly bloated DOM for everything.

I suggest taking a look at Android’s views or even Flutter.

[btcindivist]

But there's only 3-4 DOM elements. I'm pretty sure doing this in canvas is not as trivial as this.

[kuschku]

Of course it’s not as trivial. But you can control the animation much better, and you can have much better performance.