Launch screen xcode 13 beta

Im using xcode 13 beta and im trying to implement a launch screen into my app. Info.plist doesnt exist anymore, and the project did generate a launchscreen storyboard file, but im not sure how to integrate it? And the rest of my app is being written in swift so i dont know if i can cross the two. In the general settings i can select the storyboard launch screen file to run on startup, but im interested to see if theres a way i can integrate a swift file screen programatically? Thanks!

What is in Swift, what is in SwiftUI ?

Launch screen xcode 13 beta
 
 
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