Ключевые слова: 21, 2021, 3d, abstract, background, calendar, celebrations, christmas, concept, creative, date, day, dayone, design, eve, event, graphic, greeting, happy, holiday, illustration, modern, new, newyear, number, objects, one, opening, poster, presentation, purple, render, season, shape, shiny, symbol, template, threedimensional, twenty, violet, wishes, year,