I had almost forgotten the UI once looked like this before the current one. I mostly remember the Classic one. But I got my hands on an old DOF client and decided to copy the UI, update it to include all the modern gizmos and doodads, and even made a red version by changing the hue and saturation. The zip file contains vanilla UI folders, as well as DarqUI3 theme folders. I think those theme folders may also work with ProfitUI, but I haven't tested them. I wonder how many players are interested in this skin design though.