The text on this design is gonna look trash no matter what so it might be better to just not embed it into the image and instead do it the reasonable way and put it into the sig as text.
I do think this would be absolutely awesome if it was a GIF. The transition from Ageira to Lane Hackers is pretty nice. Like, remember the one Discovery video you posted? The distortion effects you used there would work awesome with this. I guess the only problem with that would be the file size.