Ok, I'll be the negative one here
It looks decent, but I just don't feel the render as being part of that image. You have a sci-fi-tech stock and an anime style render and I just don't feel like the 2 blend well, I think the render stands out too much.
text definitely needs work too.
I think it was Immortal that used to do the very cool block text on LPs, might want to look into that if you want to use that kind of font/clip mask.