Hai Anon,

I’m not sure that I’m qualificated enough to make tutorial, really. It’s not that I can make graphic or so. But I can link you to Jas tutorial HERE. I’m not doing it her way (should try actually), but I think that she made excellent work and she’s amazing graphic maker so it would be better if you will take advices from quality people.

Hope I helped you a little,

Take care : )