Worked on the nextcloud/notes-android repository to deliver a dynamic branding refresh feature focused on updating the user interface in real time when the main color changes. The approach involved enhancing the BrandingUtil component in Java to immediately reflect branding updates across devices, ensuring that UI elements remained consistent with theme changes. This update addressed potential issues with stale branding by refining the refresh logic, resulting in improved branding fidelity throughout the application. Leveraging Android development skills and Java, the work emphasized maintaining UI consistency and validating changes through targeted commits, contributing to a more cohesive and responsive user experience.