Blurs and Bubbles

So, I felt like drawing something... I wanted to paint, without any plan, without any result in mind, without the restraints of realism and shape. Took a (virtual) canvas and started drawing colors onto it. The result looks... weird, and funny, and colorful, as you can see.
I actually quite like it, in spite of its weirdness. I like abstract art, I'm just not really good at making it. When I draw a line on a blank page, it always ends up becoming something. I'm usually such a naturalist, I always try drawing something and making it look, well, real. I wanted to do something different. It was a funny experiment.
When I started, I had no idea where I was going with this. I just picked colors and drew... well, stuff. (That's what the layer was called. Stuff.^^) Then when I was satified with the stuff I drew, I looked at it and thought, no, you need foreground. So I added the bubbles.

Comments and critique are really appreciated.

Painted in GIMP