Cairo-Dock icon that just have icons at the screen edge. no background and that stuff.
icons are based on the great "Mashup" icons theme.

To install:
copy the folder "MaXo_Icons" to (/home/"YOUR-NAME"/.config/cairo-dock/themes)

or unpack the file to your home folder, then write in terminal:
cp MaXo_Icons ~/.config/cairo-dock/themes

Enjoy