Write a short note on Nityavibhuti.

In Vaishnavism, Nityavibhuti refers to the eternal, spiritual realm of the Supreme Personality of Godhead, often contrasted with the temporary, material world known as Leelavibhuti. Nityavibhuti is the abode of Lord Vishnu or Krishna and is characterized by eternality, bliss, and spiritual opulence.

According to Vaishnava theology, Nityavibhuti is the transcendental realm where devotees attain liberation (moksha) and eternal communion with the Supreme Lord. It is described as an eternal realm of divine splendor, where the Lord resides with His eternal associates and engages in pastimes (leelas) of love and devotion.

Nityavibhuti is considered the ultimate destination of spiritual aspirants, where they experience unending bliss and eternal service to the Supreme Lord. It is free from the cycle of birth and death that characterizes the material world and is characterized by pure spiritual existence.

Devotees aspire to attain Nityavibhuti through the practice of bhakti-yoga, or devotional service, which cultivates love and devotion to the Supreme Lord. By engaging in acts of devotion, chanting the holy names of God, and surrendering to the divine will, devotees seek to attain the eternal realm of Nityavibhuti and experience the highest perfection of spiritual life.