**Development Plan:** 1. **Initial Setup:** Setting up the project structure and integrating the Textual library. 2. **Interface Design:** Designing the layout and navigation of the TUI, including menus and panels. 3. **Feature Implementation:** Developing the core functionalities - group selection, service management, log viewing, and displaying service details. 4. **Testing and Refinement:** Rigorous testing of the TUI for usability, performance, and compatibility with existing Sugar functionalities. 5. **Documentation and Examples:** Creating comprehensive documentation and usage examples to assist users in leveraging the new TUI.
Development Plan: