During November 2025, contributed to the immich-app/ui repository by developing a reusable Progress Bar component focused on customizable properties such as size, shape, and color. The work emphasized prop-driven customization and modular design, enabling flexible usage across different UI scenarios. Usage examples were provided to demonstrate animated, color, shape, and size variations, supporting faster frontend iteration and consistent interface standards. The codebase was reorganized and cleaned up to improve maintainability and clarity. Collaboration was demonstrated through co-authored commits, ensuring traceability and shared ownership. The project utilized Svelte, TypeScript, and front end development skills, with a focus on UI design.