festive fall decor, thanksgiving-themed greeting card background with a cornucopia centerpiece on a table adorned with

abundance adorned ai autumn background blessings bountiful card celebration celebratory centerpiece ceremony commemorative communal cornucopia crop decor decorated decoration decorative fall feast festive festivities festivity festooned generated graceful grateful gratefulness gratitude greeting harvest harvesting holiday horn joyful leaves maize ornamental potluck pumpkins season seasonal seasoning setting table thanksgivingthemed traditional vegetables