just a bunch of diferent shaped dots and ovalish shapes that make up part of a globe that is part of a larger logo.
wanted to have them each build on in one color with some inertia bounce and then scale back down down leaving the the 100% scale dot in the logo color behind.
fill color with the non logo color
take a layer and use transform effect with 0->100->0 scale with an inertia expression
set anchor and position to width/2
CC composite set to behind to leave the logo color at proper size and position behind.
opacity is 0 hold kf then 100 at scale 100
copy effects category and paste to all
select all and use rift to randmize start point and you have a nice effect in a few minutes of work