i like the b&w version better, i dont like the text the font isn't too good and try keep the names together instead of seperated, the background is ok but can be better, the light work is ok but a little more can be added, this sig needs a border it will make it looks better and more finished, im not sure about the double render it doesn't look very good on this 1 i think you should remove 1, keep practising mate kiu

Not so sure about both styles mate, the render work and color could be better the read qot pink mate lol, the backqround needs improvements and the text also could be better keep practicinq and stay active man.

I don't see the sig ...

Dunno i think it's to blurry on the bg. But good effects and nice ligtning.

i prefer the black white version, because the colour ist to bright

Background: The bg looks fine. The color looks good on the V1.
Render: The render looks fine. The render effects could be better mate.
Text: The text looks fine.
Other: Add a border mate.
Overall: Nice sig. Work on the render effects

I don't like the flipped image...
you should blend your renders a bit more and add a boarder
bg is ok, but you should improve your lighting...