During May 2026, Lum1104 developed a user-facing theming feature for the Understand-Anything repository, focusing on heading font customization within theme settings. This work enabled users to personalize typography preferences across the application, supporting both individual customization and brand consistency. Lum1104 implemented the feature using React, CSS, and TypeScript, ensuring seamless integration with the existing design system and maintaining backward compatibility. The approach reinforced UI aesthetics while aligning with established front end development practices. Although no bugs were addressed during this period, the delivered feature demonstrated disciplined commit management and contributed to enhanced user engagement through improved interface flexibility.