Ключевые слова: abstract, alone, billboard, calm, choice, clouds, concept, conceptual, crossroads, direction, green, green road sign, green sign, guidepost, idea, lull, message, motivational, notice, peace, perspective, post, quiet, relaxation, relief, repose, reprieve, rescue, rest, road, road sign, roadsign, serene, serenity, sign, signpost, silence, sky, stillness, sympathy, time, tranquility, way,