class Ball {

   float x;
   float y;
   float speedX, speedY;
   float r, g, b;

   Ball(){

      x = 30;
      y = 30;
      speedX = 1;
      speedY = 2;
      r = 10;
      g = 125;
      b = 15;
   }

   Ball(float x_, float y_){

       x = x_;
       y = y_;

       speedX = 2;
       speedY = 2;

       r = 10;
       g = 67;
       b = 175;
   }

   Ball(float x_, float y_, int r_, int g_, int b_){

       x = x_;
       y = y_;

       speedX = 1;
       speedY = 2;

       r = r_;
       g = g_;
       b = b_;
   }

   void move(){

     x = x + speedX;
     y = y + speedY;
   }

   void bounce(){

     if ((x > width) || (x < 1)) {
       speedX = speedX * - 1;
     }

     if ((y > width) || (y < 0)) {
       speedY = speedY * - 1;
     }
   }

   void display(){
     stroke(100,25,75);
     fill(111,10,5);
     ellipse(x,y,32,32);
   }
   

}