'This old building was taken out of service in 1992 and converted into a concourse with shops, cafés, a nightclub, and a covered tropical garden. A modern terminal by Rafael Moneo, designed to serve the new AVE trains to Seville, was added to the complex'
https://www.amusingplanet.com/2012/09/botanical-garden-inside-atocha-train.html
https://www.mnn.com/green-tech/transportation/photos/9-train-stations-unforgettable-architecture/worth-missing-train