Smooth animations for multiline text

This is basically what I'm trying to achieve: https://www.plasticbcn.com/about

I have searched around a lot on the wonderful webb and tried a few Javascript and CSS animation libraries, AOS, animate.css, Velocity.js, without any luck.

I have tried to recreate the animation here - https://taylerd2.herokuapp.com/webb/

As you might notice however the animations used here with AOS seems a bit clunky.

Would be tremendously appreciative if someone could point me in the right direction to a library or show some code examples of these kinds of animations! :)