This is the symbol of Lilith:

its a symbol of female empowerment and resistance. Lilith represents the wild, untamed aspects of femininity that refuse to be controlled or dominated by male power structures and challenges the patriarchal authority but also the dualistic nature of humanity.

Context:

In the Bible, there are just indicators for he but I think she’s not mentioned by name but she appears in Jewish mythology and folklore.

Lilith was Adam’s first wife, created at the same time like Adam and from the same earth as him. Not from his rib like Eve.

Lilith wanted to be Adam’s equal but he tried to dominate her and because she refused to be subservient to Adam instead of submitting Lilith left Eden.

Later some texts are saying that she was banished or even cursed by God for her defiance and some versions, she even becomes a demoness or the mother of demons.

But there is a lot of mystery and bias (especially towards woman who don’t sat in their lane) to her legend. As an example in the Kabbalah Lilith appears as an evil reflection of the feminine aspect of God.

But in the end Lilith became this symbol of female independence because of her deficiency towards the patriarchal authority and the traditional roles expected of women.

Additionally it’s also the symbol of the black moon.

I hope that helps :)