PQ Mo•Bits is a big fat library of all the obvious, everyday icons that a motion designer needs to keep handy. They're all pre-animated & easy-peasy to customize. Just browse via the Script UI Panel inside After Effects & pop them into your project, use the controllers to tweak lots of parameters & BOOM: Massive time save.
Super fun, pre-animated, sometimes looping, customizable Fake User Interface assets, as editable After Effects comps. Just drag and drop to quickly create and customize FUI layouts to suit your projects.