Agni (Sanskrit: अग्नि, Sanskrit pronunciation: [ˈɐgni]) is the Hindu god of fire. As the guardian deity of the southeast direction, he is typically found in southeast corners of Hindu temples. In the classical cosmology of Hinduism, fire (Agni) is one of the five inert impermanent elements (Pañcabhūtá) along with sky (Ākāśa), water (Apas), air (Vāyu) and earth (Pṛthvī), the five combining to form the empirically perceived material existence (Prakṛti). In the Vedas, Agni is a major and most invoked god along with Indra and Soma.
https://en.wikipedia.org/wiki/Agni