Ключевые слова: abstract, arrow, arrows, background, banner, building, color, danger, design, direction, directional, door, doorway, emergency, entrance, escape, evacuation, exit, exit icon, exit sign, fire, floor, frame, graphic, green, guidance, help, hotel, icon, information, interior, isolated, leave, light, lighted, neon, new, red, rescue, route, safety, security, sign, symbol, urgency, vibrant, wall, warning, way, white,