Ключевые слова: abstract, alarm, background, button, color, colors, colour, colours, concept, concepts, conceptual, danger, dangerous, daylight, detail, details, device, dial, emergency, equipment, exterior, exteriors, hazard, hazardous, idea, ideas, industrial, industry, info, information, item, key, knob, lots, material, materials, metal, metallic, new, nobody, one, outdoor, outdoors, press, red, round, safety, secure, security, silver, steal, stop, stress, surface, technology, text, warning, yellow,