Interactive Library might be the thing we are looking for. Generally we plan to use yodeck for dashboard/informational aspects but one use-case we would love to have included so it's all one solution is:

An 'interactive language assistance app'. Basically what sounds like 'Interactive Library' App but each 'selection' is just a language.

English, spanish, etc etc. When selected, it then shows layouts/departments (PDFs/Media/Playlist) in that language. After X timeout, it returns to language selection screen. Yes there are solutions out there specific for this, but having the flexibility of yodeck and ease of use to do this under 'one solution' would be great.