Several years ago Moda (I think) put out a darling line of Halloween fabric. I took one packet and did not have an idea of what to do with it. Rather than just stash it in my box of charm packs, I started working with it.
The packet contained fabrics that went from white background and through the orange line on into the blacks. I just started sewing them together using the gradation given. I love it. It is simple, but "charming."
I tried to find a picture of it. I know I have one stashed in my computer somewhere. If I find it, I will post it later.