I'm trying to animate the appearance of an svg icon with a description below it. The icon has a wrapper with the pseudo elements :before and :after with a different background color. I want to animate the zoom of a pseudo element, but nothing works. The background color changes, but the zoom doesn't work.   gsap.registerPlugin(ScrollTrigger, CSSRulePlugin); gsap.to( CSSRulePlugin.getRule(".icon-wrapper:before"), { duration: 3, cssRule: { transform: 'scale(3