In the week 8, we start to discuss the color of light. If all the bats are white, the whole look of light might quite boring, so we try to pick three different colors for the bats. The picture below illustrates the first color palette, they are different kinds of color groups by three bat shapes.
However, according to the comparison with the color of environment and light, three colors in the light design is too complex and chaotic, so finally we only want to choose one color for the light.
After that, we get a series color samples from the tour, they provide us a stricter choice of the color.