Interactive lab

SwiftUI & UIKit

Try this

PreviewInner · open

YOUR NOTES

Same notes.
Different available space.

SELECTED NOTE

Edit this demo noteIn-memory demo · no server storage

Available app width Illustrative units, not device measurements.

Inner camera active Show region guides

InspectorTeaching model

What changed

System responsibility

Your responsibility

These are focused patterns, not a complete app. Views and actions named in the examples are your implementation.

Implementation note

The app is narrow. The camera is active.