Procedural Motion

int d=50;
int x;
int y;

int x1, y1;

float angle = 0.0;
float offset = 60;
float scalar = 2;
float speed = 0.1;
void setup() {
  size(600, 600);
  background(255);
}
void draw() {
  background(0);
  noCursor();  //no mouse
  float x1 = offset + cos(angle) * scalar;
  float y1 = offset + sin(angle) * scalar;
  angle += speed;
  scalar += speed;///make lines' head spining around





  for (int x=30; x<width; x += 100) {
    for (int y=30; y <height; y += 100) {
      strokeWeight(1);
      stroke(200, 30, 144, 100);

      line(x1, y1, x, y); //moving line
      line(x1+x, y1+y, x, y);//movng line
      line(x1+30, y1+30, x, y);//moving line
      line(x1+50, y1+100, x, y);//moving
      line(x1+100, y1+200, x, y);//line
    }
  }


  if (mouseX<width/2) {

    stroke(200, 30, 144, 100);
    strokeWeight(10);

    ellipse(mouseX, mouseY, random(d), random(d));//ellipse

    ellipse(mouseY, mouseX, random(d), random(d));
  } else {

    stroke(200, 30, 144, 100);
    strokeWeight(10);


    rect(mouseX, mouseY, random(d), random(d));//shaking rect

    rect(mouseY, mouseX, random(d), random(d));
  }
  //saveFrame("output/gol_####.png");
}