Minecraft Creeper Vs Human sig

Here's another attempt of making a signature, please tell me what can be improved.

[IMG]https://i907.photobucke*****m/albums/ac273/Lil_Shorty_B/GhostJrwillmurderyouv1.jpg[/IMG]

the text is like bulging out.

I might add some fire into the background.

What exacty did you do?

There need to be something in the background + the text is kinda bad.