Gayatri is the Hindu goddess of the Gayatri mantra, a famous and ceremonially important Hindu prayer. Jagan senses that the shrine is transporting him away from the modern era and humdrum commercial activity, which implies that devout religiosity conflicts with 20th century social mores and global capitalism. A “
janma” is a birth, so when Jagan feels that he is approaching “a new
janma,” he means that he senses a spiritual rebirth approaching that will free him from his “narrow” existence.