Ключевые слова: abstract, alone, background, boardwalk, bridge, calm, concept, construction, crossing, depression, dream, fog, foggy, foot, footbridge, freedom, horizon, imagination, infinity, jetty, lake, landscape, lisbon, loneliness, lonely, man, mist, mood, mysterious, mystery, nature, outdoor, peaceful, person, pier, sad, scenery, sea, shore, silence, silhouette, space, stillness, suspension, tranquil, tranquility, visionary, walk, walking, water,