During January 2026, contributed to the outline/outline repository by developing an Adaptive UI Theme for the Diagrams.net Editor, enabling the editor’s interface to automatically align with the active diagrams.net theme. This work focused on enhancing visual consistency and user experience by establishing a cross-component synchronization pattern for theme management. The implementation, using TypeScript and front end development techniques, laid the foundation for future theme-aware features and maintainable theming infrastructure. No major bugs were addressed during this period, as the emphasis remained on stability and coherent design. The result was a more unified and adaptable user interface across the editor environment.