Really nice colours and good idea. The spiders look a little bit rough around the edges so you might want to get a higher resolution copy of the icon. Nice work.
"The whole problem with the world is that fools and fanatics are always so certain of themselves, but wiser people so full of doubts." Bertrand Russell
Hi Anna. This has a pretty little background. I agree on the Spider's rough edges especially with the soft background and pehaps if it's easy enough for you, you could give the foreground spider a deep rich color to compliment the background as well? Personal opinion only. Good luck with the contest! ;)