First Post ! Tools : Circle selection tool, Gradient tool and Hue saturation tool.

Hi, I've done this, was fun !
In a very small size, it can look a bit like a photo.
It's feel like it's the first time I use photoshop :-).
Conclusion of this painting :

I should have choosed the transform tool cause the main issue with the circle tool alone, is that it can't do diagonal shapes. Don't feel like I've done the best with this technique, but need more time. Maybe to much work on it, can destroy the circle feel.
This was a before, but at this time I wasn't trying so hard to make it realistic