Somewhere Over the Rainbow

I started this while I was taking a look to this tutorial -> [link] Playing and playing, at a certain point I coloured the circles I obtained with rainbow colors, so I decided to made a thing similar to my last work (this -> [link]) beacuse I was not so satisfied whit that. So I created the cloud using shapes and layer effects, I made the background with gradients and blend options, applied a texture to the rainbow and then... the longest part... searching for the right brushes!! I opened ALL the brushes I had on my computer but still I had to look for something else here on DeviantArt, beacuse nothing really satisfied me. After some days playing with what I found (about one hour a day) and making other researches, finally today I got this result.
And... well, yes, I'm quite satisfied. I love playing with brushes and colours!!! And I'm getting quite familiar with gradients and other tool I never used so much

So, now, here are the credits:
borders -> [link] by [link]
other brushes -> Seishido.biz [link] , CelestialStar [link] , and also one brush from this set: [link] by [link]
texture: [link]
Butterflies and stars are standard photoshop brushes.