Unfortunately I couldn't recreate the bug in a CodePen. So I made a screencast.   The bug occurs on Chrome Android. iOS Safari is okay– The screencast is from a browserstack emulation with the exact same issue.   The issue occurs when I start tweening x or y WHILE CLIP-PATH is still tweening. As soon as I get rid of x and y tweens, the flicker is gone!   https://www.dropbox.com/s/06st1azrxl6fyxi/GSAP clipPath.mov?dl=0   // Rough html layout .menu