Wiki.js

The navigation bar is hard coded as black. It would be nice to customize the color in the theme, e.g. using CSS variables

Have the option to add a company branding to the interface as well as some kind of copyrighted footer. This would help in case of printing pages in pdf.

In the version 2.x I notice that the table of contents on the right side. It would be better to keep it left so that all my navigation resides left and it will have better visibility. Also, the current topics can be showed and other topics can be folded as attached.