Having chosen paper as her main material, Moureaux began observing the relationship between the sensory element of color-change, and the mathematical element of time. To combine the two, the Tokyo-based artist opted to create an installation that would visualise the process of time passing. Each row of numbers denotes a time of day, from sunrise at 6.30am to sun fall at 7.49pm. Different colors were also used to represent the time of day – resulting in a grid of color that gets gradually darker to illustrate the transition from day to night.