Ключевые слова: 20, 20th, anniversary, art, backdrop, birthday, celebrate, celebrating, celebration, ceremony, certificate, circle, color, colorful, colors, comic, congratulation, cover, creative, decoration, design, dot, dots, elegance, event, font, graphic, greeting, halftone, holiday, icon, illustration, invitation, isolated, label, marriage, number, party, pop, pop art, poster, rainbow, retro, sign, vintage, wedding, year, years,