As discussed in lecture 10 (Envisioning Information), colour is a powerful and versatile tool when it comes to representing information. It can be used to measure, to decorate, to label or to imitate reality. In my porosity lens, I will be using colour in most of these ways. Different colours will be used to represent different people, and to make it clear how many people are active simultaneously. At the same time these colours will work to create exciting visuals.