Movement as an ilusion ...
The clown juggles with the ball like a magician
and the fireworks glow in their most attractive
colours. This unique book produces moving
pictures for you according to the Morié effect.
Everyone can discover this phenomenon for
themselves using the enclosed grid foil. Every
motif is explained briefely in four languages
(German, English, French and Italian). In this
way, optical and linguistic aspects are ideally