Ключевые слова: 2020, abstract, advertisement, art, backdrop, background, banner, brochure, celebration, christmas, color, concept, date, decoration, design element, digital, event, festival, flyer, futuristic, geometric, graphic, greeting card, happiness, holiday, illustration, isolated, leaflet, modern, new year, number, ornament, postcard, poster, publication, season, shape, style, template, time, timetable, winter,