Piet Mondrian was an important 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 was painted a grid of vertical and horizontal black lines and the three primary colors. Mondrian was against the use of diagonals, but in my typographic version, I think it would be completely orthogonal,
![MONDRIAN Font](https://cdn-ak-scissors.b.st-hatena.com/image/square/b3e78f87e35f3d97438068903b93a54c4b5c21ad/height=288;version=1;width=512/https%3A%2F%2Fmir-s3-cdn-cf.behance.net%2Fproject_modules%2Fmax_632%2F433eba18907235.56318c2220f78.gif)