Splash to Sign Up - Made with Origami2.0 + AE

As an AE prototyper i usually find it hard to execute my ideas with tools like Origami as it can get pretty complex and time consuming. But I also find it necessary to demonstrate mini interactions in order to feel the native touch feedback & behaviours which is missing while using AE.
So I tested how it's like to use animated elements from AE as assets in Origami and it went pretty well... Here's an example of "Splash to Sign up" using this approach:
AE Elements:
1. The flipping "Sign up"
2. The city in the background loop
3. The city landscape movement