N3ON is a boutique sunglass store that offers a unique retail space experience. The concept of space is inspired by eye perception and visual perception of eye perception. Designers use the concepts of concave-convex, depth of field and perspective. A series of double-sided concave perforated white metal plates are inserted into the space. They are placed at intersecting angles to form a forced perspective. Metal perforations have graded holes that dissipate vertically. The focal point of entry is the cash register, which consists of a series of fluorescent lights set in a pink neon box covered in laser-cut pink acrylic. The mirrors are arranged on the side walls between the concave surfaces, creating an infinite reflection field.