Ключевые слова: 2018, 3d, abstract, banner, block, box, calendar, card, celebrate, celebration, cell, chart, christmas, color, concept, cube, date, day, design, event, graphic, greeting, happy, holiday, icon, illustration, isometric, light, merry, mosaic, new, number, pattern, pixel, poster, red, season, shadow, shape, sign, square, symbol, time, white, winter, xmas, year,