Worked on the holdex/holdex-venture-studio repository to address header responsiveness issues for users on small-height screens. Investigated and implemented a conditional rendering approach using Svelte and TypeScript, introducing a resize listener to dynamically adjust header visibility based on viewport constraints. After evaluating the impact, the changes were rolled back to maintain UI stability and preserve the existing user experience. The work focused on frontend development and responsive design, prioritizing risk mitigation and rapid rollback to ensure consistent behavior across devices. No new features were released during this period, with efforts concentrated on maintaining layout integrity and addressing a specific bug.