During February 2026, this developer enhanced the layer5io/sistent repository by expanding its icon library, introducing four new icons to support richer UI expressiveness and design consistency. The work involved creating ScienceIcon for scientific themes, CalculateIcon with a Keppel Green default fill for mathematical actions, ArticleIcon with a specific fill and updated export structure, and MoreVertIcon for contextual overflow menus. All changes were implemented using React, leveraging both JavaScript and TypeScript to ensure maintainability and future extensibility. The updates focused on improving the front end, laying groundwork for future features while maintaining a consistent and flexible design system.