A secretive coven of six witches inspired by salem in the 17th century, each possessing unique and diverse powers, gathering in a dimly lit room adorned with ancient symbols and spellbooks. the witches, dressed in dark robes, exude an aura of mystique and power. one witch practices necromancy, summoning spirits from the ethereal realm, while another specializes in herbology, surrounded by shelves filled with rare and potent plants. blood magic is practiced by a third witch, who holds a vial of crimson liquid, preparing to cast a forbidden spell. the air crackles with dark energy, as the witches delve deeper into their arcane arts. a macabre ambiance permeates the scene, as they invoke ancient incantations and manipulate the forces of the occult. the style chosen for this depiction is a haunting illustration, meticulously crafted with digital art techniques, using a combination of dark and rich colors to create an eerie and atmospheric vibe, capturing the essence of their dark powers.