It's a circle around a death rune.



Notice how the so-called peace symbol is enclosed with a circle? Grok gave a good answer for the purpose of a circle.



Grok told me witches and Satanists use the circle for containing energy and preventing external forces from acting on what is inside, giving matter power over spirit.

So, I asked Grok to make an image with this prompt:

A symbol, a modified death rune (Todesrune), that Satanists or witches could use to contain the spirit of man, using matter to trap his spirit, warding off the love of God from shining His light on man, resulting in man's death.

It was unwilling to make an image for me.



But Grok admitted that the "peace symbol" matches the evil desire of Satanists and witches who want the death of man.



Note: Todesrune is German for "death rune".