Ключевые слова: abstruse, arrow, background, beleuchtet, black, callout, danger, direction, directional, door, emergency, emergency exit, escape, exit, fear, fire, fleeing, green, guide, horizontally, information, lamp, light, light green, lightbulb, lighting, luminous, notausgang, piktogramm, rescue, righthand, run, run away, safety, shield, shields, sign, signage, space, symbol, text, urgency, vanishing, warning, warning sign,