interior of an airport terminal with people queuing up to board a flight

interior of an airport terminal with people queuing up to board a flight. A sign indicates the "Salida/Exit" and "Puerta/Gate 1". The terminal has large windows revealing a sunny day outside and an airport runway with orange traffic cones. An airport employee in a high-visibility vest stands near the open gate. Several passengers with backpacks are lining up, ready to board their flight. A United Airlines check-in stand is visible on the left with an employee working on a laptop. A man in a blue shirt and cap is adjusting his bag while waiting in line.