Ключевые слова: aeration, air, airing, background, banner, celsius, climate, concept, condition, conditioner, conditioning, contour, cool, cooling, design, direction, dry, elements, fan, fire, graph, graphic, heat, heater, heating, humidity, icons, illustrations, infograph, infographic, ionisation, items, line, linear, lined, minimal, moisture, pictogram, process, related, sings, snowflake, symbol, temperature, thermostat, thin, ventilation, web, winter,