fall harvest decor, a festive thanksgiving greeting card background , featuring a stunning cornucopia centerpiece

fall harvest decor thanksgiving greeting card background design stunning cornucopia centerpiece table pumpkins autumn leaves celebration festive traditional seasonal harvesting crops decorations beautiful ornaments falling colors bounty feast gratitude abundance generosity harvested decorate celebrate harvesttime decorative season fruitful autumnal gather celebratory decorating celebrated harvestable thankful thanks grateful gathered ai generated