Swift 6 Strict Concurrency Powers Feature-Rich tvOS Video App

This project demonstrates how Swift 6's strict concurrency model translates to production-quality tvOS apps. By leveraging actors for thread-safe networking, a single source of truth for UI state, and CloudKit for cross-device synchronization, the developer built a robust client that showcases modern Apple platform best practices. The implementation also solves real tvOS challenges—focus engine behavior, face-aware thumbnail cropping, and collaborative playback through SharePlay—providing practical patterns that developers will find immediately applicable.