Ключевые слова: 4, anniversary, birthday, blur, bokeh, colorful, countdown, cute, design, display, education, effect, fashionable, focus, font, four, funny, game, glass, glass morphism, glossy, gradient, icon, identity, illustration, in focus, intersection, letter, logo, logotype, marketing, math, multicolor, neon, number, number 4, out of focus, overlay, positive, score, shape, sign, statistics, style, symbol, tech, transparency, trendy, vibrant,