Place śrī bīja, then put māyā bīja, then kāma bīja, then vāgbhava bīja And eventually parā bīja. Consequently the 1st line of the mantra is formed. Or else She can also be revealed seated to the lotus, and that is placed on thesupine physique of Shiva that's lying in https://www.youtube.com/watch?v=OnBTYRqg61k&t=6s