Ключевые слова: 3d, arrow, background, building, color, colorful, danger, direction, directional, door, doorway, emergency, escape, evacuation, exit, fire, floor, frame, green, guidance, help, icon, illustration, indoors, information, isolated, label, leading, men, moving, orange, protection, render, rendering, rescue, right, run, safe, safety, security, sign, symbol, toward, urban, urgency, wall, warning, way, yellow,