function setup() {createCanvas(700,700);}          

function draw() {background(255,255,255);

strokeWeight(25);

stroke(0,128,0);

point(150,600);

line(40,400,200,500);

triangle(150, 35, 30, 250, 270, 250);fill(0,255,0,random(0,700));

rect(400,400,200,200);fill(0,200,255,random(0,600));

ellipse(600, 300,100); fill(128,255,255,random(50, 150));}