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

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.

For IOS assessment thing

Hi-fidelity prototype proposal for an existing product.

Ski/snowboarding trip planning app.

UnuEco means 'Unity' in Esperanto. This is a new way to train and adopt a new way of life. It's simple in UnuEco you never train alone, all of your workouts helps your team to progress a fitness challenge! Create your own team or join an existing one! Play with the weakness and strength of your friends to face the difficulties, and reach a new level! Who never dreamed to team up with somebody on the other side of the globe! Project in progress...

Use a slider component to see the how a map of the US changes every month over a year based on the concentration of a fanbase. Uses a basic variable to change the container state of the map, with map assets created in Sketch. See how a version of it was created step-by-step within the Dashboard & Data Visualization webinar: http://docs.proto.io/videos/using-proto-io-for-dashboards-and-data-visualizations/ tags: variable | variables | data visualization | data viz | map | slider | states | months | USA

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...