Giant Colorful Installation Visualizes Serotonin the Brain Chemical of Happiness Across an Italian Academy
What does happiness look like? Designer Sara Ricciardi explored one of life’s greatest mysteries in a buoyant installation during Milan Design Week 2026. Her immersive, site-specific work titled Serotonin – the chemistry of happiness sought to examine the connection between beauty and bliss. Ricciardi transformed the concept of serotonin, a brain chemical that helps to regulate our mood, into an immersive sensory experience that invited attendees to step among monumental forms.













































































