Hi Eva. Other designers are not allowed to develop the butterfly idea as I was the first to introduce the concept and it's not an obvious idea for your contest. If you would like for me to develop it further I would have to be one of the top 5 designers because of the phase your contest is in. Thank you.
Sorry, just noticed that I am a top 5 designer, but please note that concepts are protected. I will develop some ideas for you based on a more abstract butterfly.