Arjuna said: I behold in Your body all devas (heavenly denizens), equally all beings with their special groups and orders, Brahmā, the Creator, seated in lotus, Rishis as well as the celestial serpents.
So far, it was Sanjaya’s own description. Now Sanjaya reproduces what Arjuna speaks: The Universe is greatly complex and comprehensive. It has a place for everything. Destructional approach towards anything is neither right nor good. The image of Mahāvishnu lying on the serpent Ananta, with Garuda, His vehicle, evokes the best of thought about the Universe and its wielder!
Besides Brahmā, the creator, Rishis and heavenly denizens, Arjuna spots all grades of beings and even celestial serpents. Foster co-existence and mutuality towards serpents. Unless attacked, they only befriend us.