Ключевые слова: 2020, background, building, business, calendar, card, celebration, child, christmas, color, colorful, concept, creativity, cube, dating, digit, event, greeting, hand, hands, happiness, happy, holding, holiday, idea, imagination, inspiration, isolated, joy, merry, multicolored, new, number, paper, people, puzzle, season, sign, solution, symbol, team, teamwork, time, toy, white, winter, woman, word, xmas, year,