Wikipedia Viewer - ClavisAurea

Here’s my Wikipedia Viewer page. Let me know what you guys think. I’m sort of on the fence with the color scheme, but I usually go with rather dull colors, so I decided to change things up and go with very loud colors with time. Anyhoo, any feedback/criticisms/briefcases-full-of-$100-bills would be greatly appreciated.

Project Link - https://codepen.io/ClavisAurea/pen/yoPvdE?editors=0010