Rectangular billboard mockup under a departure and arrival display board https://www.rawpixel.com/image/534823/free-psd-airport-mockup-airplaneView licenseAnnouncement screen mockup at the airport https://www.rawpixel.com/image/534792/free-psd-mockup-airport-posterView licenseReal estate agent's window, Childersburg, Alabama. Sourced from the Library of Congress. https://www.rawpixel.com/image/12262883/photo-image-person-public-domain-windowFree Image from public domain license