i tried to make one with a number sign in it. the number sign is kind of light grey and the blank mark was dark grey, but i was never able to actually make it. i tried 2 different methods including getting number signs from the internet, but none of them successfully loaded into the
http://www.pixlr.com/editor/. i even tried drawing the damn thing myself, but it kept covering the entire mark, regardless of the size of the sign. none of my methods worked. i must be missing something... can someone else do it for me please?