Re-creation of the onboarding sequence of the app "Service" See how it was done step-by-step in the on-boarding webinar: http://docs.proto.io/videos/creating-great-on-boarding-experiences-with-proto-io/ The app itself: https://itunes.apple.com/us/app/service/id1005945537?mt=8

Drope - mitfahren - CO2 sparen

Try it: rotate the circle with your finger (goes from 14 - 28) Help needed: play "tock" sound ONLY when temperature changes (every 30 degrees)