Your's is really aesthetically pleasing to look at. However, there is a bit too much text. It's a lot to read and kinda sidetracks me. When making a signature, text should be small and easy to read. This is so that way you focus on other things, like the colors and images. It makes your signature a lot more attractive. Adding text symbols, borders, and a bit more images should fix this problem. Also, maybe add a border or text box to make the text more in place.
(I'm sorry if I sounded mean, I still really love your sig)