Describir: Indoor swimming pool, Madrid /

  ______    _____    _    _     _____      _____    _____     _  __     ___    
 /_____//  |  ___|| | |  | ||  |  ___||   / ___//  |  ___||  | |/ //   / _ \\  
 `____ `   | ||__   | |/\| ||  | ||__     \___ \\  | ||__    | ' //   / //\ \\ 
 /___//    | ||__   |  /\  ||  | ||__     /    //  | ||__    | . \\  |  ___  ||
 `__ `     |_____|| |_// \_||  |_____||  /____//   |_____||  |_|\_\\ |_||  |_||
 /_//      `-----`  `-`   `-`  `-----`  `-----`    `-----`   `-` --` `-`   `-` 
 `-`