The patterns and symbols can be seen today with a rich black outline and a vivid colour inside. There are five main colours represented: red and dark red, yellow to gold, a sky blue, green, and sometimes pink, white is always used as the background because it makes the bright patterns stand out more. The geometric patterns and shape are first drawn with the black outline and later filled in with colour. The patterns are grouped together throughout the walls in terms of their basic design structure. Creating the right tools to allow accuracy and freedom becomes a difficult task. The tools can't restrict the painter from creating her art. They have to have tools for the large geometric shapes of flat colour and small brushes for the very small areas, outlines, and sacks. The advancement of tools has allowed faster and more complex designs throughout the Southern Ndebele's homes. Every generation passes it down and little changes become apparent.