https://youtu.be/dC5p0QJZ-es . This fire twister spins counter clockwise, like the kundalini is shown many times. For those that are daring, to watch the fire while doing the Fire Kundalini meditation. Spin the spine while visualizing fire all around oneself. It made me hot pretty fast.

It can be dangerous for people to invoke a bunch of fire when they don't need it.

Yeah,,, I can say that from experience. I forgot the 'Caveat',, "At your own risk".