Ключевые слова: arranged, art, backdrop, background, bell, block, button, cement, concept, conceptual, concerete, construction, cube, danger, double s, equipment, exterior, fire alarm, fire station, firefighter, full frame, grey, judgment, legal, legal code, man made object, no people, obsolete, paragraph mark, pilcrow symbol, protection, red, rough, safety, section mark, section sign, section symbol, sensor, sign, stability, stack, stacked, studio shot, texture, textured, toughness, typography, urgency, vector, wall, weathered, white background,