Course Completion Visual Indicator

Hello Community! I wanted to see your thoughts on this feature that I had thought of whilst on my journey to complete every course on Khan Academy 100%. I think it would be really cool if the courses that you 100% completed would have their names turn green, or got bold, or changed in some ways on the course catalog, it would be a really cool way to see to yourself all the courses you have completed and would also make the process of completing a course more satisfying. What do y'all think?