Ключевые слова: adjusting, archive, art, bacterium, binder, biology, blank, blue, bubble, business, call, center, chat, check, checklist, contour, design, document, file, flat, folder, germs, glowing, headphones, hotline, icon, illustration, information, isolated, light, line, linear, lineart, list, mark, microbe, neon, outline, paper, pink, ring, science, screwdriver, service, spanner, support, symbol, virus, wrench,