Ключевые слова: 2021, abstract, art, background, blue, celebration, color, colorful, concept, corona, covid19, craft, creative, december, design, end, equipment, face mask, fall, festive, greeting, happy, holiday, isolated, letter, lockdown, mask, medical, number, object, pandemic, paper, poster, season, shot, spread, stack, symbol, texture, thanksgiving, wallpaper, white, winter, year, yellow,