Ключевые слова: accepted, approval, approved, aviation, blue, box, checkbox, checklist, checkmark, choice, choose, collection, color, comfortable, completed, confirmation, contour, exam, frame, grey, icon, illustration, line, mark, object, ok, okay, outline, place, place choice, seat, seat selection, select, selected, selection, sky, symbol, tag, tick, tourism, transportation, travel, traveling, vacations, verified, voting, web, work, yes,