Are you going crazy? It's a great sig mate!
Love the render effects first of all. Really great! Maybe add some more textures to it and it would be great!
The bg is really nice. You're good at those
The text is nice. Got some nice effects. I would move it lower though.
Texture work is nice. The yellow spot fits well and i like those yellow spots on his arm but as i said maybe more?
Great sig mate kiu!