Worked on the webitel/webitel-ui-sdk repository, focusing on maintaining codebase hygiene rather than delivering user-facing features or functional bug fixes. The primary contribution involved adding a non-functional placeholder within an SCSS file, ensuring the styling code remained organized and ready for future enhancements. This approach demonstrated disciplined change isolation and careful use of Git for traceability, with a single test commit documenting the update. The work utilized SCSS preprocessing and CSS skills, emphasizing the importance of repository activity and maintainability. No new features or functional changes were introduced, reflecting a measured and methodical approach to codebase stewardship.