Hi GSAP fellows,   I'm trying to rewrite the animation below, so that it can leverage scrollTrigger. See the Pen wvWvNGd by eric-chuang (@eric-chuang) on CodePen   However, how I code right now can't use the trigger '.title-bg' to select multiple elements. Instead, it plays the animation on 'chars' three times. const tl = gsap.timeline({ scrollTrigger: { trigger: ".title-bg", start: "top center", toggleAct