The project contains numerous examples completed using variables and conditional logic.

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

Circular progress bar

An extended collection of fully animatable UI libraries like triangles, stars, arrows and more, let you bring your idea to life all within Proto.io.

Created using Proto.io library of fully interactive, native watchOS components.

Music App project Design Credits: https://www.sketchappsources.com/free-source/2847-apple-music-app-sketch-freebie-resource.html

An as close as possible copy of the IFTTT onboarding experience. This prototype is also made in 4 other tools (Pixate, Origami, Framer & Form) to compare the differences between them. More info: http://medium.com/sketch-app-sources/five-app-prototyping-tools-compared-form-framer-origami-pixate-proto-io-c2acc9062c61 Original app: http://appstore.com/IFbyIFTTT

This project simulates an automatic logout after 5 seconds of inactivity in the prototype.