Ключевые слова: alert, alignment, angle, architecture, bold, bollard, bright, city, concrete, construction, cylindrical, defensive, dusk, evening, field, grounded, industrial, infrastructure, installation, light, line, metal, object, obstruction, outdoor, parking, pattern, pavement, pedestrian, perspective, pole, protective, reflection, restricted, road, roadside, safety, secure, security, shadow, shadows, standing, strong, structure, sunlight, sunset, symmetry, urban, vertical, yellow, yellowed,