Hi!
Google keeps rejecting Animate CC banners made with greensock 3 .01. Reason of rejection is that there are external resources loaded.
However I use the greensock and createjs from Googles own CDN.
<script type="text/javascript" src="https://s0.2mdn.net/ads/studio/cached_libs/createjs_2019.11.15_min.js"></script>
<script type="text/javascript" src="https://s0.2mdn.net/ads/studio/cached_libs/gsap_3.0.1_min.js"></script>