Set gtk2 and gtk3 themes in fluxbox
Gtk 2
Use these steps if you want to alter gtk2 or gtk3 themes manually. To change
the gtk-2.0 theme, use application gtk-chtheme. 
This
utility will set a line in ~/.gtkrc-gtk-2.0:
$ cat ~/.gtkrc-2.0
include "/usr/share/themes/bgstack15-red/gtk-2.0/gtkrc"
Gtk 3
Edit file ~/.config/gtk-3.0/settings.ini
[Settings]
gtk-theme-name = Zukitwo
gtk-icon-theme-name = Faenza-Dark
References
http://plasmasturm.org/code/gtk-chtheme/ https://coderwall.com/p/no3qfa/setting-gtk2-and-gtk3-theme-via-config-file
Comments