This project generates Optical Art with two colors by utilizing randomly generated triangles that overlap. No two bordering regions have the same color. The complexity parameter (revealed and hidden by up/down arrows) ranges from 1 to 30 and determines the number of overlapping triangles. Turbo mode may help. For a quick rendering try a small complexity. Each run of the green flag a new random art will be generated. For fast rendering: http://phosphorus.github.io/#79290052
The inspiration is works of Hungarian Op Artist Victor Vasarely.