Arpita focused on stabilizing HTML rendering for the IndustryCodeLab/learn-git-advance repository, addressing a core issue with invalid file content that disrupted the learning platform’s accessibility and maintainability. She replaced a problematic HTML file with a clean, valid structure, ensuring proper markup and reducing rendering inconsistencies reported by learners. Her work involved targeted debugging and disciplined code review, using front end development skills and HTML to enforce standards and improve user experience. While the scope was limited to a single bug fix over one month, Arpita demonstrated attention to detail and effective collaboration, contributing to the platform’s technical stability and usability.