Drawing / Art Bootcamp Exercise

Creative Jewish Mom is conducting a drawing / art boot camp for her kids this summer. I'm thrilled that she's sharing the exercises via her blog because I'm going to join her boot camp from afar. How could I pass up free art training? I may not have been able to enjoy art as a kid but I can now. My results may very well look like they were done by a child anyway but I'm fine with that. I just want to enjoy the process.

The first exercise was to draw a horizontal pattern using two colors. I wanted to use hot pink for my second color but that marker wasn't available. The above picture is my final drawing. I wish I'd sketched it with pencil first so I could have avoided the screwy infinity symbol in the biggest butterfly but other than that I kind of like it. Can you tell the difference between the final draft (above) and the almost final draft (below)?  And if you can, which do you like better?

Source for art bootcamp: http://www.creativejewishmom.com/2012/06/building-drawing-confidence-in-kids-bootcamp.html