var y = 0; 

var x2 = 250;

var y2 = 0;

var changeX = 3;

var changeY = 3;

var changeX2 = 5;

var changeY2 = 5;

var kirbysleeping;

​

function setup() {

  createCanvas(400, 400);

  kirbysleeping = loadImage("kirbysleeping.gif");

}

​

function draw() {

  background(247,247,247);

  image(kirbysleeping,x,y,120,100);

  ellipse(x2,y2,30,30);

  x = x + changeX;

  changeX = changeX + 0.1;

  y = y + changeY;

  changeY = changeY + 0.01;

  if(x > 400-100){

    changeX = changeX * -1;

  }

  if(x < 0){

    changeX = 3;

  }

  if(y > 400-100){

    changeY = changeY * -1;

  }

  if(y < 0)

    changeY = 3;

  x2 = x2 + changeX2;

  changeX2 = changeX2 + 0.1;

  y2 = y2 + changeY2;

  changeY2 = changeY2 + 0.1;

  if(x2 > 385){

    changeX2 = changeX2 * -2;

  }

  if(x2 < 15){

    changeX2 = 3;

  }

  if(y2 > 385){

    changeY2 = changeY2 * -1;

  }

  if(y2 < 15)

    changeY2 = 3;

}