Worked on the fossasia/magic-epaper-app repository, focusing on enhancing the user interface by improving the visual integration of the Import Bottom Sheet. Addressed a design inconsistency by changing the background color from black to transparent, aligning the component with the app’s design system and improving the overall user experience. Utilized Flutter and Dart to implement these changes, ensuring that the update was both visually cohesive and technically robust. Collaborated with other contributors through co-authored commits, maintaining clear PR hygiene and traceability. This work laid the foundation for future theme-driven UI improvements, though no additional features or bug fixes were introduced.