Piet Mondriaan (1872-1944) has created fascinating paintings. Mondriaan was a contributor to the De Stijl art movement and group. 'He evolved a non-representational form which he termed neoplasticism. This consisted of white ground, upon which he painted a grid of vertical and horizontal black lines and the three primary colors' (source: Wiki). His paintings radiate a strong sense of colour and shape, childishly simple as we may think. Do you think you can improve on him?