Install Fluxbox Light Themes (Ubuntu)

Install

You can choose to use this ppa or take directly the deb package.

Alternatively you can download the archive and install themes manually by copying Ambiance and Radiance into your local Fluxbox styles folder:

cp -r Ambiance ~/.fluxbox/styles
cp -r Radiance ~/.fluxbox/styles

Tips

Remember to update these settings in your ~/.fluxbox/init:
session.*.titlebar.left:    Close Minimize Maximize
session.*.titlebar.right:

Preview

Ambiance
Ambiance with menu
Radiance
Radiance with menu

Source: http://en.leoiannacone.com/2014/04/fluxbox-light-themes/