* The background images are taken from photobucket.com and can be found under the following URLs:

- Summer Image : http://s723.photobucket.com/albums/ww232/mayra169/?action=view&current=background-summer.png&newest=1
- Winter Image : http://s36.photobucket.com/albums/e45/spideylocs/?action=view&current=background-winter.png&newest=1
- Automn Image : http://s148.photobucket.com/albums/s24/Necromancer-Nyra/?action=view&current=Autumn.png&mediafilter=images
- Spring Image : http://media.photobucket.com/image/spring%20background/nazkali/spring/background-spring.png?o=43


Please refer photobucket.com for licensing details.

* The images used in our examples can be found under the following URLs:

- Baloon : http://www.clker.com/cliparts/7/8/e/8/1220545814685085364maidis_Vertical_Striped_Hot_Air_Balloons.svg.med.png
- Welcome Flag : http://img-fotki.yandex.ru/get/5503/ladyo2004.1ec/0_5a702_ee89f91a_L
- Flower Particle : http://www.fabiovisentin.com/docs/Image/rose/red-rose-transparent-isolated.png
- Butterfly Particle : http://aux.iconpedia.net/uploads/1886894664.png
- Snow Particle : http://icons.iconseeker.com/png/fullsize/xmas/white-snow.png
- Leaf Particle : http://www.mishawakacity.com/sites/default/files/images/autumn-leaf.png
- Smoke Particle : http://people.csail.mit.edu/acornejo/Projects/images/smoke_particle.png
- Particle : http://rss.acs.unt.edu/Rdoc/library/rgl/textures/particle.png