Synaesthesia is a playful, multi-sensory installation that fuses scent, light, and sound to create a unique immersive experience. Drawing from the concept of fragrance wardrobing, we brought the alchemy of perfume to life by expelling large, scent-infused vapor rings across the space. As these rings collide, they transform into a visual and aromatic spectacle, inviting visitors to walk through and interact with the scented clouds. This creates a deeply cathartic experience, which allows the audience to be fully enveloped in the installation.