During February 2026, Kowshik worked on the modelcontextprotocol/ext-apps repository, focusing on enhancing UI accessibility by repositioning the Theme Toggle Button from the top to the bottom of the interface. He implemented this feature using CSS, applying responsive design principles to ensure the toggle functioned seamlessly across different breakpoints. Kowshik’s work addressed accessibility and visual consistency, streamlining theme control for end users. The changes were committed with clear traceability and prepared for QA review. While no bugs were fixed during this period, his contributions demonstrated proficiency in UI design and front end development, with a targeted and well-scoped engineering approach.