The Flipboard animation created using states.

A project with 3 types of chat messages examples (chatbot) 1. Preset Messages appear automatically 2. Preset Messages appear when you select Enter 3. Typed Messages appear after typed

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

The result of a Design Sprint Process.

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

Using color adjustment and filters, I've simulated the iOS spotlight animation. Learn how you can apply these filters at https://proto.io/en/new-features/adjustments-filters/

Non-professional tour guide is a popular alternative for travellers seeking for cheaper price of service. Travellers want an integrated platform to personally pick a tour guide that meet their specific needs

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.