Catherine Fu developed comprehensive SVG Icon Preparation Guidelines documentation for the Shopify/extensions-templates repository, focusing on standardizing icon creation workflows for extension developers. She utilized Markdown to deliver clear, actionable UI design guidelines, clarifying the SVG icon specification and removing non-essential comments to streamline the onboarding process. Her work addressed ambiguity in icon specs, enabling faster pull request reviews and establishing a repeatable process for future asset contributions. Although no customer-facing features or bug fixes were released during the month, Catherine’s disciplined approach to documentation and version control laid a solid foundation for higher quality and more efficient extension development moving forward.