Worked on the archestra-ai/archestra repository to deliver a comprehensive UI/UX polish and consistency update, focusing on front end development with React, JavaScript, and CSS. Enhanced theming and font loading strategies, refined iconography by replacing raster icons with scalable SVGs, and improved button alignment and icon-text spacing. Introduced a collapsed-sidebar warnings dropdown supporting both light and dark themes, and ensured custom logos aligned consistently with the Archestra identity. Addressed layout and typography edge cases, optimized font handling for maintainability, and reduced visual glitches, resulting in a more accessible, visually consistent interface and a cleaner foundation for future feature development.