The artwork is created in InkScape. The aspect ratio in the wallpaper is 16:10 ! Did get some pic from openclipart.org and modify them and created this artwork. It can be exported to .png from inkscape! The butterfly on openclipart.org Link -> http://www.openclipart.org/detail/19002 The "decorative" on openclipart.org Link -> http://www.openclipart.org/detail/1374