Ключевые слова: blue, blue cup, blue monday, cup, depressed mug, depressive mood, emotion portrayal, emotional visual, feeling blue, gloomy atmosphere, gloomy scenery, gray day, gray mood, gray weather, loneliness concept, loneliness symbolism, lonely feeling, melancholic ambiance, melancholy concept, monday, moody cup, mug, overcast day, overcast window, raindrops outside, rainy ambiance, rainy atmosphere, rainy backdrop, rainy day, rainy view, rainy weather, rainy window, reflective concept, reflective moment, sad expression, sad face mug, sadness expression, sorrowful mug, weather mood, weatherrelated mood, window perspective, window view,