Professional iOS 14 app. 
One thing is sure, I discovered new programming concepts and more new SwiftUI features in this section.
TOPICS COVERED:
JSON with Swift (basic and advanced approach),
Grid Layouts (basic and advanced approach with a cool feature),
MapKit Integration (basic and advanced approach with another cool feature),
Video Player (new SwiftUI feature),
Launch Screen (new way),
Swift programming concept: Extension,
Swift programming concept: Generics,
Prototype the whole application with the SwiftUI framework.