Om palace centered: Om Mane Padme Hum mandala is handpainted on cotton canvas by Mandala artists from Nepal. The size of the mandala is 50 x 50cm. Om Palace is in the center of the mandala.
Om Mane Padme Hum is around the Om palace of the mandala with the endless knot in each corner.
Meaning of Om Mani Padme Hum Mantra
Thus the six syllables, om mani Padme hum, mean that in dependence on the practice of a path which is an indivisible union of method and wisdom, you can transform your impure body, speech, and mind into the pure exalted body, speech, and mind of a Buddha.
It is said that you should not seek Buddhahood outside of yourself; the substances for the achievement of Buddhahood are within.
https://youtu.be/LxZz2j8NbDA