Ключевые слова: abstract, background, black, closeup, concept, coniferous, dark, december, depression, depressive, dim, dusk, evergreen, forest, gloom, gloomy, green, grief, leaf, melancholy, moody, nature, november, october, outdoor, plant, sad, sadness, season, seasonal, sempervirent, sorrow, texture, thuja, thuya, tree, winter,