Worked on the denoland/chromium_build repository to enhance the asset compilation pipeline for Apple development workflows. Focused on enabling support for alternate app icon sets, the work introduced new flags to the compile_xcassets.py script, allowing flexible branding variants with minimal manual intervention. By integrating these options directly into the build system, the solution streamlined asset management and reduced the complexity of handling multiple icon sets across app targets. The implementation leveraged Python and GN, emphasizing maintainability and automation in the asset pipeline. This feature improved the scripting surface for icon management, supporting more efficient and scalable build processes for app branding.