After consulting local residents and, in particular, the children who play in the square, the artists depicted Isaac Newton – obviously because of the square’s name - with one of his inventions, the prism. The light passing through the prism spreads out in a rainbow across the adjacent power station wall, featuring cheerful characters such as a Pikachu, a hedgehog, a monkey, a snail and a butterfly. The final wall depicts a spirited young footballer.