/*
  Name: Circles
  Description: It draws in two or more yen at random.
  Version: 1.1
  Author: Noritaka Horio
  Website: http://sharedhat.com/
*/

int loopCount = 20;
int plusValue = 5;

void setup() {
  size(width,height);
  background(#FFFFFF);
  smooth();
  noLoop();
  noStroke();
}

void draw() {
  
  for (int i = plusValue; i < (plusValue * loopCount); i += plusValue) {
    fill(color(
      random(0, 255), random(0, 255),
      random(0, 255), random(0, 100)
    ));

    float xPos = random(0, width);
    float yPos = random(0, height);

    if (xPos < i) { xPos = i; }
    if (yPos < i) { yPos = i; }
    ellipse(xPos, yPos, i, i);
  }

}