This is by far the most complex and interactive component/design I have created till now! The amount of interactions and internal micro-interactions you can achieve with the help of states, conditional & non-conditional interactions, input fields etc is just marvellous! 

Also, this is just the fully functional version with very little effort on the visual design because to develop a product rapidly, functionality is much rather important than visuals when you're working Agile! 

P.S: None of my screen grabbers is able to record the "Selectlist" interaction. 

Fun fact: Everything is happening on a single page thanks to their awesome show/hide interactions! If it was Figma, this is half achievable with infinite number of pages!!!