I use this on my desktop. Started out as a curiosity but stayed once I realized it brought back more familiar icons such as the notepad and terminal icons. Clean start menu design too.
Wow, tried this in a VM and absolutely love it. Besides the nostalgia factor, there's just a concreteness and visibility to the UI elements that feels like it's been lacking in Linux desktop environments for a long time. Thinking about putting it on my home PC for a while. Might even throw caution to the wind and install it at work :-)
https://github.com/grassmunk/Chicago95