Bhuloka Vaikuntham. Sri Ranganatha swamy moolavar (achalamoorthy) is SRI MAHA VISHNU reclaiming on his right side on serpent of Eternity  Adisesha. At the feet of God, which rest on a pink lotus blossom are Vibhishana Thiruvaranga (replica of Sri Ranganatha used in worship throughout  Moghul period. Next to that is Utsava moorthy (Alagiyamanavalar), a golden statue whom people call Nam Perumal (our God).On either side of God are  Sridevi and Bhudevi. Perumal here is on Gayatri mandapam and Sukra stanam. All should observe silence, concentrate and meditate to have a glimpse of the Lord. The inside is dimly lit by traditional lamps and symbolizes the need to concentrate internally to realize Antaryami