Ключевые слова: 20, anniversary, background, balloon, birthday, blue, celebration, color, concept, creative, decor, decoration, design, digit, education, figure, flat lay, foil, glossy, gold, gold number, golden, greeting, helium, holiday, inflatable, inflatable balloon, metallic, number, numbers, numeral, numeric, object, party, sequins, set, shine, shiny, sign, symbol, template, top view, twenty, years, yellow,