float x, y;
int i = 1;
int dia = 1;
int sph = 1;


float angle = 0.0;
float speed = 6.15;
float orbit = 100;

void setup()
{
  background(#666666);
  size(1280, 800);
  fill(#666666);
  stroke(#666666);
  strokeWeight( 2 );
  smooth();
}

void draw()
{
  frameRate( 30 );

  if ( i % 2 == 0 )
  {
    fill(#b5f77c);
  } else if( i % 3 == 0 ) {
    fill(#7cb5f7);
  } else if( i % 5 == 0 ) {
    fill(#f77cb5);
  } else if( i % 7 == 0 ) {
    fill(#888888);
  }

  orbit += 0.5;
  //speed += 0.00001;
  angle += speed % (width * height);

  float sinval = sin(angle);
  float cosval = cos(angle);

  x = ( -100 ) + (cosval * orbit);
  y = (height + 100) + (sinval * orbit);

  dia %= 41;
  ellipse(x, y, dia, dia);
  dia++;
  i++;
}

void keyPressed()
{
  if(key == 's')
  {
    save("spiral.png");
    noLoop();
  }
}