@Felix I have another suggestion (also probably a lot of work, so understandable if it isn't feasible). On the Challenges page, it would be great if you clicked on a Challenge and it told you which specific paintings you had to complete to earn that badge. I love this site, and I am so glad I found it. You have done an amazing job with it, and I am in awe at how supportive you are as the creator of the site, as well as how encouraging the entire community is. Thank you Felix, for all of your hard work!