Latest News Pull to Refresh

Hi guys!
Couple of weeks ago I started to learn visual programming tools like Facebook's Origami and Form (made by folks at RelativeWave). These are really great tools with tons of features for prototyping and UI animation. And they're absolutely free.
And here's an example of pull to refresh animation made in RelativeWave Form.

Have fun! ;)

P. S.: For those of you guys who is familiar with Form or would like to learn it, I've attached source file. And don't forget to watch video :)