Is there any options to change the screen background of the sessions.

e.g. light grey screen to light blue.

I am looking options in Worktop and Webtop.

Please advice.

Here are two solution in worktop only:
http://www.nazdaq-it.com/utilities.php?prod=colorchanger-s
http://www.nazdaq-it.com/utilities.php?prod=colorchanger

I do not know if a solution exists for webtop

- George