help!

Okay. I just changed all the colors and everything on my journal [yes, it's very... pink. I might need to tone it down a little. Anyway!]
I made a pretty banner that I want to put on my journal... kind of like

marsterslady has on hers, yes?
Only I don't know how to do that. Anyone willing to help?

ETA: OMGYAYIDIDIT!!!!!!!! ::pets pretty banner:: I officially love