Recently I have found that we can install the elementary environment on ubuntu .
I installed it using
sudo apt-get install elementary-desktop
some of its packages got installed but some gave me error
The following packages have unmet dependencies:
elementary-artwork : Depends: elementary-theme but it is not going to be installed
now the problem is since I have installed that desktop environment I have lost the Desktop icons in unity .
Also My computer became slow .
I have tried to unistall the the elementary desktop by:
sudo apt-get remove elementary-desktop
which returned
Reading package lists... Done
Building dependency tree
Reading state information... Done
You might want to run 'apt-get -f install' to correct these:
The following packages have unmet dependencies:
elementary-artwork : Depends: elementary-theme but it is not going to be installed
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution)
and I have also tried to fix the broken/unment dependencies :
by trying
apt-get -f install
but no effect


please Help me I want to remove elementary environment and Also I want to get back the gnome desktop icons.