Press the flag and watch. For Fisheye, Whirl, Pixelate, Mosaic (click on the top, sides or bottom) and Brightness click on the cat to see it again. If Pixelate goes for too long, press the P key. To see the Ghost effect again, press the G key to make the cat appear again.
This is for the Nifty Effects SDS. The labels are sprites. For some reason, it didn't occur to me to make the labels part of the background.
