Just put together about 20 or so modified .milk files that will run in Streetdeck (they were tested on 22.214.171.124). A few really nice ones! Most are "Geiss".
To use them, go to c:\program files\streetdeck and rename your streetdeck.milk file (I think you have to be running at least 126.96.36.199 to have this file). Select one of these and rename them streetdeck.milk and enjoy!
Definitely found my new one in there.
If you don't know how to set up streetdeck to have visualization background, open streetdeck, go to settings, adjust application colors and background, then uncheck "use static wallpaper".