At the centre of the crescent is a large Gothic dome with an attractive “Chhatri” or sky light. Figures sculpted from stone blocks surround the facade of the dome. Above the tri-arched front of the portico is placed the State emblem (crest) carved in marble. Many of the inside halls, galleries and verandahs are built of Agra and Jaipur marble. Beautiful circular marble staircases run on both sides of the entrance hall. The walls of these staircases have now been embellished with beautiful paintings.
The dome shaped Chamber is octagonal and its circular roof is decorated in attractive inlay-work. Its unique features are the beautiful figures of dancing peacocks decorated at intervals on this roof. The sittings of the Legislative Assembly are held in this hall. There are large lobbies for Members on both sides of this hall.