week01

void setup() {
size(400, 400);
background(0);}
void draw() {
  fill(255,0,0);
  rect(50,50,300,300);
 
  fill(0,255,0);
  ellipse(200,200,250,250);
 
  fill(0,0,255);
  triangle(120, 270, 200, 100, 280, 270);
}