@akapowl thank you for going above and beyond about this! I have the case when sometimes after resizing the window, when scrolling, I get past the section with the boxes and when I reach the section after that the scroll is being locked and the animation proceeds, but of course I don't see it since it's happening when I'm on the section after that. When I refresh it's fixed, the it happens quite often. I don't know if this is some common issue or the problem is with the design on my end.