Get a Google custom search engine with beautiful backgrounds every time you open a new tab. Search Slate adds a toolbar button and sets your new tab page to themes from searchslate.com
1) The first time you click the addon, simply select the background you want to use and its automatically saved!
2) After that every time you click the addon it will go directly to that theme
3) To change themes click the addon and click "More themes" or visit http://www.searchslate.com and select another theme. Its automatically saved!