Pull to Refresh Origami prototype

Prototyped a pull-to-refresh tachometer concept in Quartz Composer + Origami.

Animating the scroll area inset from the dragged state to the expanded resting state was tricky. I did this by jumping the scroll area to the top on any touch up interaction. This looks funny if you release the drag at an offset different than the target but it'll work for prototyping purposes. :)

Attached the .qtz file for reference.