Ключевые слова: alone, anxiety, article, artistic, artwork, calm, concept, conceptual, court, depressed, depression, desperate, emotion, guy, hopeless, idea, landscape, loneliness, lonely, man, melancholy, mind, mood, nature, peace, pensive, people, planets, problem, quiet, scene, serene, silence, singles, sky, small, solitary, solitude, sorrowful, standing, staring, surreal, they, thinking, thoughtful, tranquil, tree, upset,