This is the visualization for the field of merit for taking refuge according to the Longchen Nyingtik tradition.
Guru Rinpoche is seated on a throne on the central branch.
On the branch in front of him are Shakyamuni Buddha and the buddhas of the three times and the ten directions.
To his right are all the bodhisattvas, and on his left is the arya sangha.
Behind him is the word of the Buddha in the form of a pile of books, and above him are the lineage masters.
according to the Longchen Nyingtik tradition