Artwork description: Kinetic objects titled “Reaction - between mowement and sound ” focus on the interaction between the viewer and the artwork. Interaction is key. Viewers have to touch the glass, which is unusual, as glass is considered a fragile and untouchable material. By touching and setting the objects in motion, they directly influence their dynamics, become part of the process, and create unique visual and sound compositions. The objects invite touch, encourage playfulness, and allow the experience of glass in a new form. This moment elicits a range of reactions, from surprise and uncertainty to excitement and fascination.