Looking for plugin: hover content reveal…

Hey there,

I tend to just assume that there’s a plugin for just about everything that you’d want to do with WordPress, but for the life of me I can’t find one that will do this:
https://gameplanwealth.com/gameplanteam.html

Mouse over the names to see what I mean. I’ve tried all the Google searches I can think of, and yet I feel like this is bound to be out there somewhere. Anybody have any idea where I could find a plugin to effect that kind of content delivery?

Thanks!