Just testing out what sharing projects is like in proto.io. Not a real project.

Car Sharing for TSL

Shaping the classroom with constructive feedback.

IRIS Omnichannel

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.