The project contains numerous examples completed using variables and conditional logic.

Hit Refresh icon to see a loading animation for bringing new email. Swipe left on the top latest email to delete. (Inspired from http://www.beautifulinterfaces.com/item/114-covert-inbox)

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

Rethinking in-flight entertainment.

The list and chart include animations created using states. Design from: https://www.sketchappsources.com/free-source/4505-expenses-report-sketch-freebie-resource.html

Book a seat to a Hall, count selected seats, and calculate total cost of seats booked - Helios Hall is the interactive Hall for the seat reservation