The plugin Niko Calendar gives your team a platform to track happiness and improve your teams productivity and well being. Happier people are approximately 12% more productive. Using this plugin is as simple as pasting a digital sticker(smiley face) on the Niko Calendar. After the data builds up in few weeks, the team can see some color being more dominant, giving some insight into teams mood. It is a good idea to take a look at Niko Calendar during retrospective meetings. The plugin can bridge gaps between geographically distributed teams by providing insights into remote teams mood.