Mood-o-meter is a light installation that, through a non-screen-based user interface, collects and reflects the mood of the creative minds working at 72andSunny. Six colors represent six moods. The more entries a mood has, the larger area the associated color occupies. The colors blend together to form a unique light show everyday, just like how our moods interact with each other and create the atmosphere in the office. The data is also recorded in SD card as well as sent to subscribers’ inboxes everyday.