watercolor painting of an autumn cornucopia overflowing with pumpkins, grapes, and fall leaves

watercolor paint autumn cornucopia overflow pumpkin grape fall leave seasonal depict piece theme grapevine technique centerpiece life color design inspiration still motif imagery craft scheme artwork abundance outline festival harvest artistry decoration element fallal palette portrayal expression idea arrangement gratia approach art display pattern style aesthetics thanksgiving time creation painting overflowing pumpkins grapes leaves generative