Developed grid layout support for the DnDList component within the getfundwave/fw-components repository, focusing on enhancing the flexibility of drag-and-drop interfaces. The work involved refactoring the existing drag-and-drop logic to accommodate grid-based arrangements, allowing for more adaptable and visually consistent user interfaces. Leveraging JavaScript, CSS, and LitElement, the update introduced new styling to align with design requirements and ensure seamless integration with grid layouts. This feature enables broader adoption of the DnDList component across different products by supporting diverse UI needs. The changes were delivered as a single feature update, with no bug fixes during the period.