Ключевые слова: abstract, alphabet, arrow, background, brand, building, business, color, company, concept, corporate, creative, danger, design, direction, door, doorway, emergency, escape, exit, fire, fire exit, floor, font, green, guidance, hanging, icon, identity, initial, letter, light, logo, modern, moving, rescue, run, safe, safety, security, shape, sign, symbol, template, urgency, vibrant, wall, warning, way,