This is probably the best sig i've made using smudging techniques Tell me some tips or stuff that I should change. I want your opinions!! Thanks!

[IMG]https://i553.photobucke*****m/albums/jj380/sharpcut21/GasmaskV2.jpg[/IMG]



P.S: When I put it as a sig on this forum, it appears way more little. How can I fix that?