MoodEX 3.08 is the abbreviation for Mood Experiment. In this case, various moods are created which exploit the particularities of the room and influence them emotionally. Both the visitor and the performer meet the space in a certain dynamic and must find their role in this happening. In the middle of the stage is the book explaining the entire scenario and its meaning. When the visitor approaches the book, he becomes part of the work. While he is still at the center of the event, the latter is determined by his decision to reveal the knowledge, at the same time to be revealed in the text and in the process.