Markellos contributed to the home-assistant/brands repository by designing and delivering a new icon for the Frixos custom integration, focusing on enhancing visual representation and aligning with established branding guidelines. Using SVG and applying skills in graphic and UI design, Markellos implemented a focused, single-commit change that improved user recognition and onboarding while maintaining clean project scope and traceability. The update addressed branding consistency within the application, supporting faster feature discovery and reducing user support friction. No bugs were recorded during this period, reflecting a low-risk, maintainable approach. The work demonstrated attention to UI polish and adherence to technical requirements.