Epic, I see quite a few issues going on with the em sig. First off, the colors are really bad, they really conflict each other. Your render doesn't blend at all, which is something I suggest working on. There are all type of different blending techniques, you should read up on some tutorials on that. The border is pretty ugly, Try keeping the borders basic, you never want that to become a focal point in your sig. The c4d's look like they were just slapped in there. Try messing with filters and lowering the opacity on them. Your text can use some work as well.