Worked on the jseoanesleon/reto-2 repository to deliver three core front-end features over one month, focusing on navigation, branding, and product presentation. Implemented a comprehensive navigation and branding overhaul using HTML, CSS, and Bootstrap, introducing structured headers, footers, and consistent layouts across multiple pages. Developed a dedicated product detail page for the Nintendo DS, integrating product information, images, and purchasing elements to enhance user experience. Updated content to support assignment and group tracking, ensuring accurate representation of student membership. Emphasized code hygiene and maintainability by aligning HTML structure and replacing placeholder content, supporting future updates and consistent branding.