Eric Son delivered a comprehensive Home Screen UI overhaul for the StudyBuddy repository, focusing on enhancing navigation and user interaction. He introduced tab-based navigation to organize study set categories, refactored the HomeView to align with updated design requirements, and restructured the study set display to incorporate interactive chatbot and flashcard elements. Using Swift and SwiftUI, Eric established a scalable front-end framework that supports future feature expansion and improves discoverability for users. The work demonstrates a solid grasp of iOS development principles, with depth in both UI architecture and interactive component integration, though it was limited to a single feature release.