Ключевые слова: 2021, abstract, annual, art, background, calendar, celebrate, celebration, christmas, creative, date, december, decoration, decorative, design, diagonal, docket, element, eve, event, festival, flyer, graphic, happy, holiday, illustration, inscription, invitation, january, merry, message, minimal, modern, new, number, occasion, orange, party, quarterly calendar, red, ribbon, season, shape, sign, stripes, symbol, wallpaper, year, years,