Proto.io comes with UI libraries for iOS, Android Material Design, Windows and Apple WatchOS so that people can easily drag and drop those elements to bring their ideas to life. Simple interactions can also be applied, primarily screen-linking and basic navigation.

This prototype is a simulation of one part of the Pandora iPhone app. I have chosen to simulate the part of the app where the user selects a Pandora radio station and then proceeds to select that station. What I have demonstrated is how how the radio station animates from a small entry on a list to a large full screen entry and vice versa. If you would like to see how I created this prototype, please watch this video tutorial here: http://docs.proto.io/videos/pandora-tutorial-part-1/

This is an expand/collapse menu example that can be created using container states.

This prototype shows a subtle animation of avatars flying in, and subtle background tint changes. See how it was created step-by-step: http://docs.proto.io/videos/prototyping-subtle-animation/ >starting at time: 28:40 Enjoy...

A quick demonstration of the header switch on the new Swarm App. I've used variables to store the switch state.

Weather demo for 2 cities. Slide left/right to switch city

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

This one-screen prototype demonstrates some of Proto.io animation functionality.

Here's a demo showing a basic color picker using a container with 4 states for both the colored star and the color swatches.