Ключевые слова: 5, abc, abstract, alphabet, art, background, blue, bright, bulb, casino, club, color, concept, decoration, design, electric, electricity, element, english, five, fluorescent, font, glow, glowing, icon, illuminated, illustration, lamp, letter, lettering, light, mathematics, neon, night, nightlife, number, retro, shine, shiny, sign, style, symbol, template, text, tube, type, typeset, typography, word,