I have an Idea i thought was cool and wanted to try, but I dont think I have the skills to do it the way i see it, at least not on the PC.
Title: Circa1920 - Done in the ArtDeco style of the 20's and 30's. The "Machine Age" of art and architecture. Bronze and chrome and tall dark shadows, Dull gray steel textures, concrete, gargoyles and hood ornaments. Copper and Gold plating. A TaskBar and Startmenu 'ala' Chryler Building, Windows and Buttons 'ala' Buck Rogers, Wallpaper 'ala' Metropolis... that sort of thing. A retro/futuristic skin suite. I think it's unique, and if done well enough, could be eye popping. At least I can envision it. I wish I could give it life.
Just an idea and you did ask .
Good Luck Styl