Worked on the chimple/lido-player repository to enhance the Letter Pairing Template by implementing dynamic visibility for drag-and-drop cells. This feature used conditional rendering in TypeScript to hide UI elements when no image or text data was present, reducing unnecessary clutter and streamlining the user interface. The approach focused on isolating UI rendering logic, which improved maintainability and made future updates more manageable. Leveraging component development and front end development skills, the update aimed to speed up user tasks within the pairing workflow. No bugs were addressed during this period, with efforts concentrated on this targeted usability improvement.