This document outlines several light art installations created by Atmos Studio including Lighthive which uses light to represent people, Lightfall which represents crowds of people with light, and The Cloud which represents data with light. It also lists other installations like Worldscape that represents populations with light, Arboreal Lightning that uses light as a gesture, and Mobile Orchard that represents rhythm with light. The document promotes Atmos Studio's work in using light-based art and design for cities.