Comment by robertlagrant

> I always find it a little nervewracking for a JS application to have state in React state variables and any other kind of state. Some ImGUI frameworks have components that look superficially like React components but are fast enough to animate every frame, which makes me feel like I am in control and get the animation to look exactly what I want

I know what you mean there. I had the same feeling back when I was doing frontend things.