How to add effect change color ony by one?

Design help Animations & Interactions
1

Hello,

I want to do the effect present on this website http://romaingal.com
On webflow. I try like that https://rgency.webflow.io/ but all the text color change in same time. How can I made this effect come word by word for in and out ?

Thanks

Here is my public share link: [https://rgency.webflow.io/

2

I confirm that I would like to know I can do that word by word, one by one. Like present in exemple.