If you wanted some thing to look like it was suppose to be there..u could make giant sun flowers..just a couple..like they were lay there..the yellow would go nice with the Brown..u could make the stems a dark green ..it would all blend..there is a pattern..Autumn's Arrival..by Barbara Persing. And Mary Hoover..that has them on top of a patch work back ground..that will show u what I mean ..If interested..