New low contrast icons in 4.5

[Lukas Middendorf]

Hi,

I have installed 4.5rc3 and wonder if it is possible to get back the old
icons in System Tray.
All (almost) icons (klipper, kmix, krandrtray, Battery
Monitor widget, Device Notifier, ...) seem to have been replaced by new gray
icons that only really work on the black oxygen background. The contrast is
very low on my gray Aya background.
Also the old colored icons looked much
nicer in my opinion (especially kmix).

So is there a way to get back the
old icon theme?

Regards,
Lukas