The building is built in a modern
step pyramid architectural style. There are four main halls, each named after one of the
Founding Fathers of Pakistan: Jinnah Hall, Liaquat Hall, Johar Hall, and Nishtar Hall. The adjacent gardens have been designed on the lines of the old
Mughal gardens, and contain fountains as well as a zoo. The zoo was opened in 2008, and once housed monkeys, deer,
nilgai, zebras, and
pheasants. The current menagerie consists of
chinkara, deer,
urial, pigeons,
grey parrots, and pigeons, and pheasants. A stable, housing around a hundred horses, is also present nearby. == Green Presidency Initiative ==