This is the 2nd Pattern created in the studio. This one I like a lot as it seems that it is made of arcs but its actually made with lines. The illusion of 3-dimensional shapes make this pattern really interesting.

http://www.openprocessing.org/visuals/?visualID=22424

The code is really easy and straight forward. Shows how an interesting pattern can be created using loops and very simple lines.

for(int i=0; i<40; i=i+2){

line(i,i,40,0);

line(i,i,0,40);

}

Locky.