London-based graffiti artist Xenz is widely thought of as the ‘Monet of graffiti’ and loves to add a touch of nature to his graffiti works, which are often painted on discarded materials found on the street. In fact, butterflies with colorful touches on their wings have become his trademark, especially in his new collection inspired by creatures of flight like birds etc. Xenz’ artwork, which can be purchased on his web site, is worth exploring, for he is gifted in contrasting the softness of nature with urbanity. He also creates an environmental awareness, donating some of the earnings from the bird pieces to RSPB.