During November 2024, this developer delivered a visual refresh for the Index-03 page in the mamazzei-edu/pi-2024-multiplataforma repository, focusing on front-end development and CSS styling. The work involved creating a dedicated CSS file to centralize and streamline styles, removing inline CSS from index-03.html, and refining navigation, carousels, cards, and organizer blocks for improved visual consistency and maintainability. Minor adjustments, such as page title capitalization, aligned the interface with brand guidelines. Using HTML and CSS, the developer enhanced the user interface’s cohesion and enabled faster future styling iterations, with all changes reflected in targeted, well-documented commits.