Cassie, thank you very much for your answers, but I understand how to make an animation if the panels are located strictly after each other, I would like to understand how to make a sequential animation, but then get the effect of the appearance of a slide from under another, for example, with a slight displacement along the y axis, as soon as you start using the transform property, it becomes unclear how to calculate the end of the first animation and the beginning of the second, since the scrolltriggers are defined without offset