The image displays an airport apron scene viewed from inside a terminal building window at Sofia Airport (SOF) in Sofia, Bulgaria

The image displays an airport apron scene viewed from inside a terminal building window at Sofia Airport (SOF) in Sofia, Bulgaria. The foreground features a concrete tarmac area marked with a prominent red rectangular outline containing an 'X', and a yellow painted line. Two orange chocks or barriers rest on the far right of this area. In the midground, a white passenger boarding bridge is visible, showcasing a large red "Happy Restaurants" logo on its side. The bridge's mobile chassis, including wheels and support structures, is clearly depicted; it is not connected to an aircraft. The background reveals multiple parked aircraft on the apron under a bright, clear blue sky. A purple and white Wizz Air aircraft tail is visible on the far left, while a yellow Ryanair aircraft is identifiable in the mid-right. Other various aircraft tails and fuselages are present, with several aircraft positioned near dark-colored airport hangars or facilities. Snow-capped mountains, characteristic of Vitosha Mountain, form the distant horizon. No individuals are visible, and no active movements or interactions are depicted within the frame.