e colors are meant to make it easier to tell them
            apart visually. The color of the wires is not completely random, it is dependent on the output port
            they are coming from.
            All the wires coming from the same output will have the same color. The color associated with an
            output port is decided based on the node type and the name of the output port, so that two nodes
            of the same type will produce outputs of the same color.
            </p>

           