I have several old pairs of skates with sentimental value that I don't want to sell or get rid of. One pair in particular, I'd like to paint. I'd like to do a pretty intricate design. I'm not sure how to go about painting them though. They're leather. Because the design I want to do is fairly detailed (more than one colour, too), I can't use leather spray, though I might for a white base (they're white skates, but pretty old!). Does anyone know how I should go about painting the design? Do markers work? Would they spread? Thanks in advance.