The top floor represents the heaven, which is located on top of Mount Meru in Buddhist cosmology. Here there is a vast display of Buddha's relics and ancient Buddha statues from several eras. The walls are decorated with paintings depicting the universe by a German master. Other than this, Thai believers flock here to pay respect to the god Indra and the three-headed elephant god. They pay their respect by floating lotus flower on water, through a practice named Pu-ra-na-ka-ta. This will helps protect the believers from harm and allow them to have a fulfilling life.