Lexis is not just lighting, it is an idea that, through its functionality, introduces nature into urban spaces. The original shape of the luminaire was constructed so that the luminaire fulfilled both its lighting function and served as a shelter for birds. A nesting box for birds was installed in the luminaire. Carefully designed optics do not affect the lives of the inhabitants of the luminaire. The Luminaire of Lexis is about finding a balance and harmonious combination of the human environment and nature, with respect for both environments