dr seuss bouncing ball

//x position of circle
float circleX = 0;

//y position of circle
float circleY = 180;

//x-speed of circle
float xspeed = 5;

//y-speed of circle
float yspeed = random (10);

//boolean variable for the movement of the circle
boolean moving = false;


void setup () {
  size (640,400);
  background (50);
}


void draw () {
  


  //distance from center of screen
  float d = dist(width/2, height/2, mouseX, mouseY);

  //maximum distance
  float maxDist = dist(0, 0, width/2, height/2);
  
  fill (random(200, 250), random (200, 250), random(200, 250));
  ellipse (circleX, circleY, d, d);

  //bouncing horizontally
  circleX=circleX + xspeed;
  if ((circleX > width) || (circleX <=0)) {
    xspeed = -xspeed;
  }


  //bouncing vertically
  circleY = circleY + yspeed;
  if ((circleY > height) || (circleY<0)) {
    yspeed = -yspeed;
  }
}