Interaction prototype of the image behaviour from the Facebook Paper app.

This is an example of a sign in screen that validates a username and a password. Feel free to import this fully editable project into your own account for use in your prototypes. Use the following to successfully sign in and proceed to the next screen User Name: john Password: proto.io

Project using Variables to simulate Drag and Drop to Snap functionality into a predefined area. While also adding Animations and States for a more smooth and elegant process.

A Sign up - Sign in page example project using Variables and States to validate the correct user input in both pages.

Recreation of the animation from: https://www.sketchappsources.com/free-source/1978-whiskey-jack-daniels-app-sketch-freebie-resource.html with a snap carousel

The Flipboard animation created using states.

A very basic Calendar example project using Containers a few states and 1 variable to track the year.