float theta = 0.05f;

void setup()
{
size(300,300,P3D);
ellipseMode(CENTER);
sphereDetail(90);
frameRate(70);
}

void draw()
{
float r = theta + random(150);
background(0);
theta += 0.05f;
float z = r + sin(theta)*20.0f ;
float t = tan(z)*20.0f;
fill(r+z,r,r+t);

for (int i=0;i<600;i=i+1)
{
translate(i,r,z);
rotateY(t+5);
translate(i+10+r,i+5,z);
rotateX(theta+i);
stroke(200);
fill(i+z*r,r-i,r+t-i);
sphere(r+t-i);
translate(i,r*i,z);
rotateY(t+z-i);
translate(i+10+r,i+5,0);
rotateX(theta+i);
stroke(200);
fill(i,i,r);
ellipse(r-t-i,i,i-t,r);
sphere(r-t-i);
stroke(r-1+t);
curveTightness(t+r-i);
beginShape();
fill(i,t,r);
curveVertex(r+1, r);
curveVertex(z+t, i);
curveVertex(t+i-z, r);
curveVertex(z-i, r+i-z);
fill(r,i,r);
curveVertex(r+1, r);
curveVertex(z+t, i);
curveVertex(t+i-z, r);
curveVertex(z-i, r+i-z);
endShape();
}
//saveFrame();
}