I havn't added any text yet. 100% brushes What do you think about it? c&c please edit: updated version. added some text:
The right side looks a bit too homogeneous. Apart from that it is pretty nice, but how do you brush a moon?
Is there any way you can simplify "Homogenous" ? As English is not my native language I dont know what that means. Tried to look it up but still cannot figure out really what you mean Brush moon? Hard round brush dot. add texture brush, voilá!
Left side is really monotonous and dull. Meaning it could use some color and contrast as well as a definitive shadow. Everything right of the solar flare is nice, no complaints.
I like it for a brush signature. You can try adding more color that might be cool or making the back space more black. It might also look nice as a vertical tag =D Hmm....
New version is much better. Everything fits together real well and the text is just perfect for this signature.