Don't worry Catalin, the birds issue is new to me and all help I can get is awesome :)
I really want to try something more realistic for this wallpaper using as base the Emichan ideas. I'm up to really push the F15 wallpaper into a surrealism trying to make something like F6, F8 or even F10 designs but based on vectors.
I know is a challenge... but we need to try :)