Ключевые слова: abstract, ahead, alone, barefoot, blue, business, chaotic, close up, coaching, colorful, colors, concept, conceptual, contrast, crossover, destination, development, diagonal, direction, effect, fast, feet, following, foot, footmark, footpath, footprints, footsteps, forward, future, goal, idea, illustration, innovation, journey, lines, loneliness, lonesome, marching, metaphor, motivation, movement, moving, nlp, outdoor, paint, pattern, pavement, perspective, progress, quiet, route, sidewalk, solution, speed, start, stepping, steps, straight, strategy, success, successful, symbol, toes, trace, track, tracks, unusual, vertical, vision, voyages, walk, walking, yellow,