Thanks to @Canapin for his excellent work, great communication, and quick turn-around. Anyone is free to use this. It looks just like the graphic in my original post.
https://github.com/markschmucker/discourse-header-submenus.git
Thanks to @Canapin for his excellent work, great communication, and quick turn-around. Anyone is free to use this. It looks just like the graphic in my original post.
https://github.com/markschmucker/discourse-header-submenus.git