emergency exit sign at bari-palese airport, aeroporto internazionale di bari-karol wojtyla, italy.

signage sign lighting advertising green brand font banner design line white airport instruction passage hanging illustration inside vibrant modern design closeup glow signboard flee equipment concept directional information corridor route safe indoor interior rescue figure way emergency safety exit sign escape symbol green direction arrow security evacuation fire urgency doorway white icon building background run door light danger wall guidance warning