Solly Bunn contributed to the ppy/osu repository by enhancing the leaderboard’s tracked score visibility through a targeted UI update. Using C# and applying UI design principles within the context of game development, Solly replaced the previous method for setting the tracked panel color with a direct assignment to a specific yellow shade. This adjustment improved both the readability and visual consistency of the leaderboard display, addressing a common usability concern for players tracking their scores. The work focused on a single feature enhancement over the month, demonstrating attention to detail and a practical approach to incremental user interface improvements within the project.