WWDC design sessions just dropped! First, four, count 'em four, sessions about designing for visionOS for you to immerse yourselves into. Suggest watching them in this order:

https://developer.apple.com/videos/play/wwdc2023/10072/
https://developer.apple.com/videos/play/wwdc2023/10073/
https://developer.apple.com/videos/play/wwdc2023/10076/
https://developer.apple.com/videos/play/wwdc2023/10075/

Principles of spatial design - WWDC23 - Videos - Apple Developer

Discover the fundamentals of spatial design. Learn how to design with depth, scale, windows, and immersion, and apply best practices for...

Apple Developer