No more pretty lights

I used to while away, unproductive minutes at office admiring the pretty colours that monitored the important system. It was very amusing to see the colours change from green to yellow to orange to red and flashing, then make it's way back down the scale. People used to wander past and oooh and arrr and tut. I got to explain what the little spinny bit measured and that red and flashing was the prettiest thing it did.
My flashing lights are gone now. They have replaced the important server and now I get to see nothing but green lights. I miss the pretty colours.