So I did a drawing of rectangular.

Here’s the link to see a bigger picture of it.

http://www.openprocessing.org/sketch/110592

size(320,320);
background(150);
noStroke();
rectMode(CENTER);
fill(220);
rect(120,160,46,320);
rect(180,160,10,320);
rect(275,160,5,320);
rect(230,160,30,320);
rectMode(CORNER);
fill(180,93,49);
rect(143,20,187,25);
fill(220);
rect(0,0,120,80);
rect(230,140,180,20);
rect(0,290,230,30);
fill(255,255,255,80);
rect(40,80,26,290);
fill(247,243,157);
rect(97,200,46,40);
fill(52,116,178);
rect(40,0,26,80);
fill(255,255,255,100);
rect(0,200,320,40);//horizontal
fill(180,93,49,200);
rect(215,290,30,30);
fill(150);
rect(215,200,30,40);
rect(40,290,26,30);