Digital Art I used to be a graphic artist like you, then I took an arrow in the knee.

Spoiler

Trying my hand at this whole gfx thing again. Any CnC is welcome.

 

In accordance with the prophecy, I feel like some sharpening could liven this up a little. Loving the colours and placement. The upper border is unexpected but not bad by any means. Text could be improved but the placement of it is great!
Also Skyrim <333 ​

 

I hate that meme...
Besides that, it's quite a good sig. I like the colors and the effects are nice. I agree with Trickster that the text could need some work, but the placement is very, very nice.
And yes, Skyrim <3 indeed.

 

Awesome signature, try your hand in signature of the week competition and I'm sure you'll win. And yes Skyrim <3

 

Drop your border, or at least make it a slightly lighter gray instead of a straight black. #00000 is a big no in graphic artwork.

It isn't that bad otherwise, though it is a bit flat and could use some sharpening, an overlay of the render, or something.

 

It's really nice, great job!
I really like the colours and the render placement, nice and eye catching!
Also, the text is really nice to, goes well with the whole image.
I do agree with Makaze on the border though, it looks quite nice, but I feel that the black just draws attention away from the focal.

Overall great job!