OSD options

[UNIVPM-S1079707]

I would like to see at least one the following options for the OSD:

• Background and foreground colors (preferably RGBA).
• Halding of the OSD via libnotify (notify-send command)

This would improve the visual consistency of the OSD with the rest of the desktop for all users.

[renanbrayner]

+1 for this, I would love to use the OSD but the lack of consistency with the rest of my configs is so anoying.
I use #002b36 for everything (panel, notifications etc) I'm loving how useful this program is it would be nice to make it a little bit prettier too ;)