Ключевые слова: 3d, air, aircraft, airplane, airport, allegory, aviation, background, blank, blue, business, business allegory, business concept, childhood, concept, creative, design, flight, fly, flying paper, freedom, game, growth concept, handmade, icon, idea, illustration, imagination, isolated, metaphor, origami, paper, paper airplane, partnership concept, plain paper, plane, play, school, sheet, ship, sky, symbol, template, toy, transport, transportation, travel, white, wind,