The Wavelight Mediator is a semi-open urban pavilion designed using a rule-based system governed by a one-third proportion with the articulation of lines. Situated at an imaginary site in New York City, the project offers a contemplative space defined by a minimalist aesthetic. A central shallow reflecting pool captures and refracts light and shadow, while crystalline, glacier-inspired glass pyramids encircle and integrate into the project's primary envelope, reinforcing its meditative and immersive atmosphere.