Show a powerful blood mage vampire casting a ritual in a dark underground chamber, illuminated only by the glow of red symbols carved into the stone floor. She has wild, dark hair, intricate tattoos covering her arms, and wears a cloak that looks like flowing blood. Her hands are raised, and magical red energy swirls around her, filling the air with an ominous glow. The chamber is ancient and cavernous, with walls… Show full prompt