multiaddress delivery form
. These addresses can be reordered and deleted, so they need animation to explain the user his actions.
My predecessor solved it through some ugly jQuery manipulations. Today we are upgrading the UI, so we can use a new approach. I solved it trough generated CSS animations: their API is fast and solid, and most important they run smoothly.
I haven't found a drop-in library to solve it though, so I have to make all calculations by myself. So here is a modelled presentation of it.