UV Sunset

UVsunset.java

void setup() {
  background(255);
  size(400, 400);
  noFill();
  noLoop();
}

void draw() {
  for (int i = 0 ; i < 700 ; i = i + 15) {
    for (int j = 0 ; j < 700 ; j = j + 10) {

      sebastiensFunction(i, j);
    }
  }
  
    noStroke();
  fill(255);
  triangle(100, 270, 300, 270, 200, 100);
}

/**
* This creates randomised lines with the source on the top left corner
* White triangle to contrast
*/
void sebastiensFunction(int x, int y) {
  fill(0, 100);
  stroke(random(255), random (255), random (255));
  strokeWeight(10);
  line (x, y, 10, 10);
}