Install AmbianceP themes in Ubuntu 13.04 Raring/Ubuntu 12.10 Quantal/Ubuntu 12.04 Precise/Linux Mint 14/13 (GTK 3)

AmbianceP themes set is derived from original Ubuntu Ambiance and Radiance themes. If you are tired from default Ambiance and Radiance theme then you should these themes, Author made these themes with new color and pattern which looks good. Ambiance theme set has 7 different variants and these are compatible with GTK 3.4/3.6.
AmbianceP:
AmbianceP-Dark:
AmbianceP-Night:
RadianceP:
RadiancePMetal:
RadiancePCalm:
RadianceP-G:
Theme tested on Ubuntu 13.04/12.10/12.04.
zonColor-Icons used in screenshots, Also checkout icons collection
You can use Unity Tweak ToolGnome-tweak-tool or Ubuntu-Tweak to change themes.

To install AmbianceP theme set in Ubuntu/Linux Mint open Terminal (Press Ctrl+Alt+T) and copy the following commands in the Terminal:
That's it
Source: AmbianceP
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