function setup() {

  createCanvas(1600,1800);

	fill(　0,　0,　0);

  background(234, 234, 234);

}



function draw() {

  var from = color(0, 200, 255, 40);

  var to = color(255, 100, 150, 40);



  stroke(255, 100);

  fill(lerpColor(from, to, random(1.0)));

	triangle(random(width), random(height), 50, 50);

	triangle(random(width), random(height), 50, 750);

	triangle(random(width), random(height), 1550,750);

	triangle(random(width), random(height), 1550,50);

	triangle(random(width), random(height), 50,1550);

	triangle(random(width), random(height), 1550,1550);

	rect(random(width), random(height),50, 1500, 1750);

	rect(random(width), random(height),1750, 50, 50);

	





}