A journey through the spaces challenges the imagination. The viewer discovers how science can become playful through illusions. The understanding of the mysteries is here, a challenge for everybody, young or old. The decorations and magic windows, of a great homogeneity, are presented in an aesthetic form with a unit of color that can be adapted perfectly in all places (shopping malls, shopping centers, shops, thematic evenings, parades, cocktails, launching of products, birthdays, communities, seminars, congresses, exhibitions, fairs …). Music adapted to the exhibition can be proposed.