The point of this app is that it doesn't have any :D
The idea – and the graphics – are from a program called Comenius Logo, there was this little kitten who tried to eat the mouse (the cursor). In my version she succeeds.
But let's see how it works:
I tell you right away how to quit: click on the kitten and press Esc.
The settings menu can be found among the system tray icons next to the clock (like on the cover picture above). Here you can change the size, speed and behavior of our kitty, and also, there is an exit button.