float x = 25;
float y = 50;
float z = 75;
float a = 100;
float b = 125;
float c = 150;
float e = 175;
float f = 200;
float g = 225;
float d = 0;
boolean going = false;
line line;

void setup() {
 fullScreen();
 //size(3000,3000);
 line = new line();


}

void draw() {

  noStroke();
  if ((mouseX > width/3) && (mouseY < height/3)) {
    background(100,200,255); //blue background
  } else if ((mouseX < width/3) && (mouseY > height/3)) {
    background(255,200,100);//yellow background
  } else if ((mouseX > width/3) && (mouseY > height/3)){
    background(100,255,200); //green background1
  } else if ((mouseX < width/3) && (mouseY < height/3)) {
    background(200,255,100);//green background2
  }
  if ((mouseX > width/3) && (mouseY < height/3)) {
    fill(255,200,100);
    ellipse(mouseX,mouseY,50,50);
  } else if ((mouseX < width/3) && (mouseY > height/3)) {
    fill(200,100,255);
    ellipse(mouseX,mouseY,50,50);
  } else if ((mouseX > width/3) && (mouseY > height/3)){
    fill(250,150,255);
    ellipse(mouseX,mouseY,50,50);
  }else if ((mouseX < width/3) && (mouseY < height/3)) {
     fill(200,255,250);
    ellipse(mouseX,mouseY,50,50);
  }
stroke(255);
if (d > width) {
    d= 0;
  }
 point(mouseX, mouseY);
//height
line(a, 0, d, height);
line(b, 0, d, height);
line(c, 0, d, height);
line(x, 0, d, height);
line(y, 0, d, height);
line(z, 0, d, height);
line(d, 0, z, height);
line(d, 0, y, height);
line(d, 0, x, height);
line(d, 0, c, height);
line(d, 0, b, height);
line(d, 0, a, height);
line(e, 0, d, height);
line(d, 0, e, height);
line(d, 0, f, height);
line(f, 0, d, height);
line(g, 0, d, height);
line(d, 0, g, height);
//widths
line(0, a, width, d);
line(0, d, width, a);
line(0, b, width, d);
line(0, d, width, b);
line(0, c, width, d);
line(0, d, width, c);
line(0, e, width, d);
line(0, d, width, e);
line(0, f, width, d);
line(0, d, width, f);
line(0, g, width, d);
line(0, d, width, g);

line.drawline();
noStroke();
fill(0);
ellipse(x,100,100,100);
ellipse(x,200,100,100);
ellipse(x,300,100,100);
ellipse(x,400,100,100);
ellipse(x,500,100,100);
ellipse(x,600,100,100);
ellipse(x,700,100,100);
ellipse(x,800,100,100);
ellipse(x,900,100,100);
ellipse(x,1000,100,100);
ellipse(x,1100,100,100);
ellipse(x,1200,100,100);
ellipse(x,1300,100,100);
ellipse(x,1400,100,100);
ellipse(x,1500,100,100);
ellipse(x,1600,100,100);
ellipse(x,1700,100,100);
ellipse(x,1800,100,100);
ellipse(x,1900,100,100);
ellipse(x,2000,100,100);

if (going) {
  if (x < width/2) {
  x = x + .5;

  }

if (x < width) {
d = d + 1; }
  fill(50);
ellipse(y,100,100,100);
ellipse(y,200,100,100);
ellipse(y,300,100,100);
ellipse(y,400,100,100);
ellipse(y,500,100,100);
ellipse(y,600,100,100);
ellipse(y,700,100,100);
ellipse(y,800,100,100);
ellipse(y,900,100,100);
ellipse(y,1000,100,100);
ellipse(y,1100,100,100);
ellipse(y,1200,100,100);
ellipse(y,1300,100,100);
ellipse(y,1400,100,100);
ellipse(y,1500,100,100);
ellipse(y,1600,100,100);
ellipse(y,1700,100,100);
ellipse(y,1800,100,100);
ellipse(y,1900,100,100);
ellipse(y,2000,100,100);
  if (going) {
  y = y + .6;
}
fill(100);
ellipse(z,100,100,100);
ellipse(z,200,100,100);
ellipse(z,300,100,100);
ellipse(z,400,100,100);
ellipse(z,500,100,100);
ellipse(z,600,100,100);
ellipse(z,700,100,100);
ellipse(z,800,100,100);
ellipse(z,900,100,100);
ellipse(z,1000,100,100);
ellipse(z,1100,100,100);
ellipse(z,1200,100,100);
ellipse(z,1300,100,100);
ellipse(z,1400,100,100);
ellipse(z,1500,100,100);
ellipse(z,1600,100,100);
ellipse(z,1700,100,100);
ellipse(z,1800,100,100);
ellipse(z,1900,100,100);
ellipse(z,2000,100,100);
if (going) {
  z = z + .7;
}
fill(150);
ellipse(a,100,100,100);
ellipse(a,200,100,100);
ellipse(a,300,100,100);
ellipse(a,400,100,100);
ellipse(a,500,100,100);
ellipse(a,600,100,100);
ellipse(a,700,100,100);
ellipse(a,800,100,100);
ellipse(a,900,100,100);
ellipse(a,1000,100,100);
ellipse(a,1100,100,100);
ellipse(a,1200,100,100);
ellipse(a,1300,100,100);
ellipse(a,1400,100,100);
ellipse(a,1500,100,100);
ellipse(a,1600,100,100);
ellipse(a,1700,100,100);
ellipse(a,1800,100,100);
ellipse(a,1900,100,100);
ellipse(a,2000,100,100);
if (going) {
  a = a + .8;
}
fill(200);
ellipse(b,100,100,100);
ellipse(b,200,100,100);
ellipse(b,300,100,100);
ellipse(b,400,100,100);
ellipse(b,500,100,100);
ellipse(b,600,100,100);
ellipse(b,700,100,100);
ellipse(b,800,100,100);
ellipse(b,900,100,100);
ellipse(b,1000,100,100);
ellipse(b,1100,100,100);
ellipse(b,1200,100,100);
ellipse(b,1300,100,100);
ellipse(b,1400,100,100);
ellipse(b,1500,100,100);
ellipse(b,1600,100,100);
ellipse(b,1700,100,100);
ellipse(b,1800,100,100);
ellipse(b,1900,100,100);
ellipse(b,2000,100,100);
if (going) {
  b = b + .9;
}
fill(250);
ellipse(c,100,100,100);
ellipse(c,200,100,100);
ellipse(c,300,100,100);
ellipse(c,400,100,100);
ellipse(c,500,100,100);
ellipse(c,600,100,100);
ellipse(c,700,100,100);
ellipse(c,800,100,100);
ellipse(c,900,100,100);
ellipse(c,1000,100,100);
ellipse(c,1100,100,100);
ellipse(c,1200,100,100);
ellipse(c,1300,100,100);
ellipse(c,1400,100,100);
ellipse(c,1500,100,100);
ellipse(c,1600,100,100);
ellipse(c,1700,100,100);
ellipse(c,1800,100,100);
ellipse(c,1900,100,100);
ellipse(c,2000,100,100);
if (going) {
  c = c + 1;
}
stroke(0);
line(pmouseX, pmouseY, mouseX, mouseY); // draw the first line
line(pmouseX-100, pmouseY-100, mouseX-100, mouseY-100);
line(pmouseX+100, pmouseY+100, mouseX+100, mouseY+100);
}
}

void mousePressed() {
  if (going) {
    going = false;
  } else {
    going = true;
  }

}