-This draws set of animating, transparent, amoeba-like blobs. The blobs
-change shape as they wander around the screen, and they are translucent,
-so you can see the lower blobs through the higher ones, and when one
-passes over another, their colors merge. I got the idea for this from
-a mouse pad I had once, which achieved the same kind of effect in real
-life by having several layers of plastic with colored oil between them.
+Amoeba-like blobs change shape as they wander around the screen.
+They are translucent, so you can see the lower blobs through the
+higher ones, and when one passes over another, their colors merge. I
+got the idea for this from a mouse pad I had once, which achieved the
+same kind of effect in real life by having several layers of plastic
+with colored oil between them.