L.1 tree

void setup() {
  size(323, 200);
  background(207, 231, 245);
  
  int x=20;
  int y=-15;
  noStroke();
  fill(204, 102, 0);
  rect(155+x, 120, 18, 80)
  triangle(152+x, 215+y, 164+x, 100+y, 176+x, 215+y)
  triangle(152+x, 151+y, 164+x, 200+y, 176+x, 151+y)
  fill(0, 95, 0);
  ellipse(135+x, 65+y, 30, 30)
  ellipse(165+x, 132+y, 30, 30)
  ellipse(195+x, 65+y, 30, 30)
  ellipse(120+x, 120+y, 30, 30)
  ellipse(150+x, 130+y, 30, 30)
  ellipse(135+x, 132+y, 30, 30)
  ellipse(145+x, 138+y, 30, 30)
  ellipse(185+x, 138+y, 30, 30)
  ellipse(155+x, 136+y, 30, 30)
  ellipse(175+x, 136+y, 30, 30)
  fill(0, 135, 0);
  ellipse(210+x, 120+y, 30, 30)
  ellipse(150+x, 100+y, 30, 30)
  ellipse(220+x, 105+y, 30, 30)
  ellipse(150+x, 55+y, 30, 30)
  fill(0, 125, 0);
  ellipse(180+x, 100+y, 30, 30)
  ellipse(165+x, 110+y, 30, 30)
  ellipse(135+x, 110+y, 30, 30)
  ellipse(180+x, 55+y, 30, 30)
  ellipse(115+x, 105+y, 30, 30)
  ellipse(195+x, 132+y, 30, 30)
  fill(0, 145, 0);
  ellipse(195+x, 110+y, 30, 30)
  ellipse(165+x, 85+y, 30, 30)
  ellipse(135+x, 75+y, 30, 30)
  ellipse(165+x, 50+y, 30, 30)
  fill(0, 155, 0);
  ellipse(195+x, 75+y, 30, 30)
  ellipse(120+x, 85+y, 30, 30)
  ellipse(210+x, 85+y, 30, 30)
  ellipse(155+x, 70+y, 30, 30)
  ellipse(180+x, 130+y, 30, 30)
  fill(0, 165, 0);
  ellipse(175+x, 70+y, 30, 30)
  ellipse(165+x, 65+y, 30, 30)
  ellipse(135+x, 85+y, 30, 30)
  ellipse(195+x, 85+y, 30, 30)
  }