2/10. The colors do not fit the render/stock very well. The font is very hard to read also. Maybe you can read some tutorials, it will help you out. Keep trying!
I don't like it at all. I don't think any of the colors flow, nor is the font good.
Sorry to be so harsh but, I mean, if you're going to make a sig. At least see if the colors match and stuff. Also, try to find a nice font that matches.