Jailbreaking your iPhone

I made the mistake of jailbreaking my phone couple weeks ago. I seen some people have it done on their iPhone and I liked it. While using it, I really hated it. I couldn't find a theme I liked. I hated that the icons didn't match. Trying to find auto create icons are super hard unless you pay for your themes or make your own.

I guess that if I had time, I could make my own. I use to make my own blackberry themes. I have no idea where to get program, but I am sure I could google it and find out!