SenzoSphere is an immersive kaleidoscopic light and sound installation designed as a shared experience within a public festival environment. The installation takes the form of a large hexagonal kaleidoscope that visitors enter by lying beneath it, positioning themselves collectively at the visual and auditory center. Thousands of integrated LEDs and a spatial sound system generate a continuously evolving audiovisual environment. By combining architectural scale with intimacy, SenzoSphere creates a moment of stillness and focus within the dynamics of a large-scale festival. From the outside, the mirrored exterior reflects its surroundings, allowing the installation to function both as an immersive experience and as a sculptural object within the space.