Ключевые слова: 2021, abstract, american, art, background, ball, black, blot, business, calendar, celebrate, championship, christmas, competition, concept, date, design, digit, element, event, football, game, graphic, grunge, happy, holiday, illustration, image, isolated, leisure, modern, new, number, pattern, play, render, rugby, season, sign, sphere, sport, spot, success, symbol, team, template, white, winter, year,