no you dont have to be good in art but it probably helps. just take out your headliner. draw a design that you want on the headliner with a pencil. dont worry if you mess up. the vinyl will cover everything. once you have the design cover the design you have with foam. use glue to glue it to the headliner just glue it right on.the glue the vinyl on top of that. make sure to get all the bubbles out. then put it back in.