Find a paper napkin with fall leaves or other fall motifs and decoupage them onto the stones. It is so easy and the result looks great. Light colored stones are perfect for this project, but you can also paint darker stones white if you like.
DIY Watercolor Paper Fall / Autumn Leaf and Branch Mobile ~ This watercolor leaf and branch mobile is totally gorgeous! Make your own leaves with watercolor paintings and emboss with Sizzix dies for a realistic look!