festive watercolor image of christmas poinsettias with vibrant 2026 text. concept of holiday cheer, seasonal celebration

christmas 2026 watercolor festive poinsettias holiday cheer seasonal celebration floral art design radiant illustration flowers decoration colorful paint red green leaves new year winter artistic december creative tradition joy bright greeting card joyful elegance paintbrush cheerful classic beauty vintage decor crafts handmade text concept watercolour aquarelle painting ai generated