Good job =) believe me i had a horrible first siggy haha...but one think u might wanna work on is the text and maybe blending the render with the back ground....to me its not blending idk why but it doesnt blend to me...plently of depth which i never understood till resently. so yea great job =D :y:
lol everyone is just like. its ok for ur first sig. give him some real cnc.
1. of course is the text. try to find a font that fits the theme. and make it blend a bit. not so much to where u can see it.
2. Never use 2 renders in one signature unless it looks right. here it just doesnt.
3. find a suitable background to use. and if u cant. duplicate the render and merge them then add maybe some smudging and blurring.
4. adjustment layers. when ur finished ur sig. add some adjustment layers such as gradient maps and hue/saturation...curves. stuff like that to make the overall sig look better and make the colors flow better.
5. watch some tutorials on youtube or even try googling photoshop signature tutorials. or gimp signature tutorials. w/e software u use.