PS CS5 and Corel draw
This makes me so happy...reminds me of Lisa Frank, Trapper Keeper, and other rainbow designs I loved fiercely as a kid, but modernized for this adult to use as her desktop wallpaper now Thanks for sharing.
It's just epic, I love it... I think I'm going to say like KimiyoTarameHollows ... RAINBOOOOOWS! :3