Here's how you can install the Ambiance and Radiance Colors theme in Ubuntu 14.04. This theme will let you use different colors on your Ubuntu desktop.
1. Open a terminal window.
2. Type in the following commands then hit Enter after each.
sudo add-apt-repository ppa:noobslab/themes
sudo apt-get update
sudo apt-get install ambiance-radiance-colors
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Additional Ubuntu resources
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