Animating Text Border/Box Animation Word for Word?

Hey y'all!

Currently trying to do an animation on par with the following example: https://www.instagram.com/reel/Cx09J3kvAAz/?igshid=MTc4MmM1YmI2Ng%3D%3D

I'm aware of animations allowing me to change properties word by word, but having a little trouble trying to figure out where to mess with a border like the example provided. Any assistance is greatly appreciated!