Interesting article, Luca. If I were to use this in a project (probably some kind of landing page with animated elements similar to your CodeSandbox example), I think I'd have it keep all the logic and data trigger inside the component itself and then have it $emit an event when triggered.

That way I could use multiple on the same page without muddying up my page data and keep everything a bit more tidy.

Nice work. I'll bookmark this for later use.