Worked on enhancing the TUI notification system in the docker/cagent repository, focusing on improving user alert readability and reliability. Leveraged Go for both front end and UI development, introducing a maximum width cap and refined text wrapping to prevent interface clutter. Developed a notification type enum to enable explicit error styling, aligning error handling and testing to reduce flakiness. Adjusted width logic to ensure short messages render naturally, and resolved a test failure related to notification positioning. Emphasized robust testing practices, increasing test coverage for TUI notifications and resulting in more maintainable, user-friendly, and reliable alert functionality.