Repeating Shapes

//Alex Lim, CP1 mods 4/5, Loops

//http://dizbalex.webs.com

​

size (500, 500);

{

  background (0, 0, 0);

  smooth ();

}

int x=0;

int w=0;

int y=0;

while (x<501)

{

  fill(random(255), 0, 50, 50);

  stroke (150, 0, 0);

  ellipse (x, 250, 250, w);

  ellipse (500-x, 250, 250, w);

  ellipse (250, 0+x, 250, w);

   x = x+4;

   w = w+2;

}

{

  stroke (255, 255, 255);

  ellipse (0, x, 250, w); 

  ellipse (500, x, 250, w);

  ellipse (0, 500-x, 250, w);

  ellipse (500, 500-x, 250, w);

  x = x+4;

  w = w+2;

}