Developed dark mode support for the Stargazer visualization in the gofiber/fiber repository, focusing on enhancing accessibility and user experience. The solution dynamically loads SVG images that adapt to the user's color scheme, ensuring visual consistency across light and dark themes. This feature was implemented with a minimal, low-risk footprint, involving a single, focused commit and comprehensive updates to the Markdown-based README documentation. The work leveraged skills in documentation and theming, laying the groundwork for future theme-aware visualizations. No bugs were addressed during this period, and the contribution centered on improving usability through thoughtful, maintainable enhancements to the project’s interface.