It is from :
What it’s good for
You can use it for:
Building quick scenarios where characters are interacting with each other or the user. And I also like having my characters as silhouettes. I can’t tell you how many times meetings about mockups get turned into hour long arguments about the character I chose for the mockup.
Mocking up interactions that involve buttons, whitespace, etc
Mocking up interactions that involve buttons, whitespace, etc
You can download it with instructions from here :
