happy thanksgiving day seasonal banner with leaves,acorns,berries,plants in fall colors. holiday

thanksgiving banner autumn holiday fall pumpkin leaf background template celebrate giving harvest greeting give thanks horizontal concept foliage season wallpaper typography invitation layout gratitude pattern abstract leaves decor graphic vector print design elegant ornate business texture element floral plant symbol frame decoration nature acorn modern advertising promotion magazine cover art happy day seasonal pumpkins acorns berries plants colors prints smm branding packaging covers flower font cartoon poster yellow circle orange petal brand text line red colors vector