New Theme

[omid p]

Hi ,
I'm trying to create a new theme by copying from existence theme like
brushedMetal
when i want to add new image e.g img01.jpg to css image does not load
1.i copy img01.jpg to images folder
2.edit css to url($url.resource("images/img01.jpg"))
am i missing something ?
i found images theme for brushedMetal add to theme.xml as resource
should i add my images to resource ?