Would like to distinguish between apps running as root and other apps

I often use Konq as root while logged in as my own user. Usually there is also another Konq window working. I often get confused as to which is running as root and which not, so that I can avoid accessing the net from the one running as root. I suggest that apps running as root while the user is logged into the session as non-root should have a red x - like the "run as root - KDE su" password dialog - as their window icon (top left corner) instead of their own icons.