Ключевые слова: 2021, abstract, art, backdrop, background, banner, book, bright, celebration, colorful, colourful, concept, cover, creative, cut, decorative, design, dynamic, element, elements, flat, flyer, futuristic, geometric, geometry, gold, gradient, graphic, happy, hipster, holiday, illustration, journal, layout, light, merry, motion, new, pattern, pile, poster, set, shape, template, tree, trendy, wallpaper, wave, year,