RotatingStar myStar1;
	  RotatingStar myStar2;

void setup()
{
	   

	  myStar1 = new RotatingStar(color(255,0,0),0,100,2);
	  myStar2 = new RotatingStar(color(0,0,255),0,10,1);

}
void draw()
{	  

	 
	  background(bgColor);
	  myStar1.move();
	  myStar1.display();
	  myStar2.move();
	  myStar2.display();
  
	
	  
}

class RotatingStar { 
  
  
  
	  color c;
	  float xpos;
	  float ypos;
	  float xspeed;
	
	  // The Constructor is defined with arguments.
	  
	  RotatingStar(color tempC, float tempXpos, float tempYpos, float tempXspeed) { 
		    c = tempC;
		    xpos = tempXpos;
		    ypos = tempYpos;
		    xspeed = tempXspeed;
	  }
	
	  void display() {
		    shape(wheel0, xpos,ypos, wheelWidth, wheelHeight);
	  }
	
	  void rotation() {
		    
		    angle=angle+0.1;
		    rotate(angle);				// here is the rotate()

	  }
	  

	    
	  
	  
}