How 'Bout This?

Check it out the latest artwork. It's looks simple yet complex. This artwork alone took me an hour to complete. If you look at the artwork closely, you will notice small details. But from a far view, it looks as though I took only five minutes to complete. Comment it or critic it if you want. I'll always be open-minded (not guaranteed, =p).

Grafitti is fun, don't you think...