This is obviously kde and the thing up there is a hildon panel. The problem is that these hildon things somehow lack configurationability or at least documentation. I would like it to have some color (not white) and maybe position it somewhere else.
In order to get this to appear you need to edit /home/user/.osso/hildon-desktop/desktop.conf Comment the whole first two sections and leave the third one only and run hildon-desktop as user once in kde. (Be careful because after a restart the hildon desktop will look like nothing after these improvisations)
I suppose this thing is somewhat useful and decided to share it .