Ключевые слова: abstract, art, astronomy, background, bolt, bright, cloud, cold, color, colorful, contour, design, fahrenheit, flash, globe, heat, hot, icon, illustration, isolated, line, linear, liquid, meteorology, moon, moonlight, night, outline, planet, pop, popart, rain, set, sign, sky, snowflake, solar, spectrum, stars, sun, symbol, temperature, water, weather, winter, world,