Ganesha, son of Shiva Parvati should be invoked in the beginning. He is an obstacle breaker. His skin color is coral orange. He wears a lemon yellow dhoti. He has 4 arms to serve him while he acts as destroyer of obstacles.
By creating balance between a thinkers brain (understanding concepts stimulating left side of the brain) and artist’s brain (coloring stimulating right hemisphere of brain) will help to change the pattern of brain waves and by using seed sound and righteous order in life; help us to achieve higher states of consciousness.