This book shows pictures in color, which look like a pattern or a wallpaper. if you gaze at them for a certain time they form into pictures, which show animals , dancers and many other things. It is an achievement and calming. It is fun and a nice game. It is surprising, because you feel the change of seeing in your body. and suddenly you see a totally different picture which looks like a three dimensional exhibition in a window, almost like under water.
The german text offers different methods of achieving the final picture. but it works if you just gaze and wait. So iltemately the text is not really necessary.

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