This is the project file for the After Effects tutorial - Dynamically Resizing Line of Shapes, available here: https://youtu.be/mlPUM2Dvq7E
Create a dynamically resizing line of shapes in after effects. Each shape reacts to its neighbours. As one gets larger the others get smaller. We use some clever expression and a few null objects to make the process very easy.
This project file works in After Effects CS5.5 and newer only.