I like it mate
Only thing I don't really like is the black writing on the right of the sig (although I might not be writing just looks like it) is pretty useless and I think that it would look better without it being on.
I think the render looks nice also, if you care to share how you did it then I would appreciate it lots, as I struggle with renders.
Effects on the sig are what I like about this sig the most, looks great and they also make the render look nice.
Text is good, border is nice also.
Keep it up