Ключевые слова: abstract, air, art, bright, cloud, cold, color, colorful, contour, design, falling, flag, hot, icon, illustration, instrument, internet, isolated, line, linear, liquid, meteorology, outline, pop, popart, rain, season, set, sign, sky, snow, snowflake, spectrum, star, sun, sunrise, sunset, symbol, temperature, thermometer, trail, water, weather, web, wind, windy,