Worked on the Mxmilu666/bangbang93HUB repository over a two-month period, focusing on enhancing the application's visual presentation through targeted asset updates. Delivered new UI and catalog image files to refresh branding and support upcoming product features, while maintaining strict separation from application logic to minimize risk and ensure stability. Emphasized repository hygiene and asset management discipline, with all changes traceable through version control. Utilized Git for source management and collaborated within a JavaScript-based codebase, ensuring that asset integration did not introduce regressions. The work enabled rapid UI refreshes and streamlined future marketing alignment without impacting existing functionality or code quality.