It would be nice to use the newer api, mentioned in the post:
Simplified API (no more TweenLite, TweenMax, TimelineLite, and TimelineMax - they're consolidated into a simple "gsap" object, yet we've maintained backward compatibility with the vast majority of legacy code!)
Announcement post: https://greensock.com/3/
It would be nice to use the newer api, mentioned in the post: