The dark and mean Ultra theme by the one and only
now for cinnamon 1.8.
Ultra Wall: zagortenay333.deviantart.com/a…
Extract the 4 theme folders to ~/.themes or /usr/share/themes.Orbs
This theme comes in two versions: normal and with the orb.
When using the orb make sure you set the menu icon to the invisible.png that is placed inside your theme folder!(right-click menu--->menu settings)
I provided 9 different orbs.
To switch an orb all you have to do is copy-paste the 3 png files form the "orbs" folder into your theme folder and restart cinnamon.Note
I recommend these awesome gtk themes to go along: