Hmmmm artsy quilt doesn't give much of an idea of what you are looking for, that is a broad subject!
Do you mean quilted fabric art like that made by Cindy Rinne, Joanell Connolly, Susan Willen or Rose Hughes, just to mention a few? Google them to see their artwork.
Or are you looking for some embellishment ideas? ??? Rosemary Eichcorn (spelling is wrong I know)
Recently learned how to use 'tyvek' in art quilts and that is wild and fun.
Collages?
Anyway, do some Google searches on fabric art, quilt art, etc to see what others are doing and you should be greatly inspired.