Developed and delivered an image mapping extension for visual effects within the microsoft/pxt-arcade repository, focusing on enhancing the platform’s visual capabilities. The work centered on extension development and front end improvements, utilizing JSON for configuration management and metadata updates. By refining configuration files and updating tags, the extension became more organized and discoverable within the extension catalog, supporting faster user access and improved maintainability. No major bugs were addressed during this period, as the primary emphasis was on feature implementation and metadata hygiene. The contribution provided richer visual options for users and streamlined extension management for future development efforts.