Ключевые слова: 3d rendering, abroad, airline, airplane, airport, bangladesh, boarding, chittagong, city, close up, closeup, concept, conceptual, departure, destination, digital, direction, dot, electronic, flight, foreign, information, international, itinerary, journey, light, lounge, modern, panel, pixel, plane, route, schedule, service, technology, terminal, ticket, tour, tourism, tourist, transportation, travel, traveler, traveller, trip, type, vacation, visit, yellow,