I just created this wonderful wallpaper with the help of Abduzeedo!
You can go check the tutorials here:
Vector Polygonal Background: http://abduzeedo.com/vector-polygonal-background-illustrator
Positive Thinking Wallpaper: http://abduzeedo.com/positive-thinking-wallpaper-illustrator
I hope you like it!
P.S.: I'm just a beginner and I'm happy to hear any advises from you :)
