The following animation shows the use of LOOP and the CLIP/MOVE/SHOW chunks to "run" through a sequence
of frames which are part of a single embedded image. This functionality is one of the strongest features of MNG.
If your software does not display the image correctly, you may just as well give up on it....
What to expect? This is a version of "little brother is watching you". At various intervals, out of the dark,
an eye will suddenly wink at you.
(The image of the eye is courtesy of Anke Felling)